Current weather · Sep 29, 11:52 AM GMT+5:30
Vadakku Viravanallur, India
101°
- High
- 103°
- Low
- 80°
- Precip today
- 0.00 in
- Sunrise
- 6:08 AM
- Sunset
- 6:12 PM
Hour by hour
MET Norway, hourly to about 60 hours, then every six hoursScroll sideways for more hours. Pick an hour for every number.
Every hour as a table48 hours
| Time | Weather | Temperature | Feels like | Dew point | Humidity | Chance | Amount | Snow | Dir | Wind | Gust | Sky cover | Thunder | Pressure | Visibility | Ceiling |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue 11 AM | 101° | 101° | 62° | 28% | — | WNW | 5 mph | 83% | 29.85 inHg | — | ||||||
| Tue 12 PM | 103° | 103° | 63° | 27% | — | W | 8 mph | 73% | 29.82 inHg | — | ||||||
| Tue 1 PM | 103° | 103° | 63° | 28% | — | W | 11 mph | 97% | 29.79 inHg | — | ||||||
| Tue 2 PM | 101° | 101° | 64° | 30% | — | W | 11 mph | 99% | 29.75 inHg | — | ||||||
| Tue 3 PM | 98° | 98° | 66° | 35% | — | W | 13 mph | 96% | 29.74 inHg | — | ||||||
| Tue 4 PM | 96° | 102° | 68° | 41% | — | W | 12 mph | 92% | 29.75 inHg | — | ||||||
| Tue 5 PM | 93° | 100° | 69° | 46% | — | WSW | 11 mph | 81% | 29.77 inHg | — | ||||||
| Tue 6 PM | 90° | 96° | 70° | 51% | — | W | 11 mph | 66% | 29.79 inHg | — | ||||||
| Tue 7 PM | 88° | 94° | 70° | 56% | — | W | 11 mph | 87% | 29.83 inHg | — | ||||||
| Tue 8 PM | 87° | 93° | 71° | 59% | — | W | 12 mph | 99% | 29.87 inHg | — | ||||||
| Tue 9 PM | 86° | 92° | 71° | 62% | — | W | 11 mph | 99% | 29.90 inHg | — | ||||||
| Tue 10 PM | 85° | 91° | 71° | 63% | — | W | 11 mph | 96% | 29.91 inHg | — | ||||||
| Tue 11 PM | 84° | 89° | 71° | 64% | — | W | 9 mph | 97% | 29.91 inHg | — | ||||||
| Wed 12 AM | 84° | 89° | 71° | 65% | — | W | 8 mph | 99% | 29.88 inHg | — | ||||||
| Wed 1 AM | 83° | 87° | 71° | 67% | — | W | 7 mph | 94% | 29.86 inHg | — | ||||||
| Wed 2 AM | 82° | 86° | 71° | 69% | — | WSW | 7 mph | 95% | 29.85 inHg | — | ||||||
| Wed 3 AM | 81° | 85° | 70° | 71% | — | WSW | 7 mph | 97% | 29.84 inHg | — | ||||||
| Wed 4 AM | 80° | 84° | 70° | 72% | — | WSW | 7 mph | 98% | 29.84 inHg | — | ||||||
| Wed 5 AM | 80° | 84° | 70° | 73% | — | SW | 6 mph | 99% | 29.86 inHg | — | ||||||
| Wed 6 AM | 80° | 84° | 70° | 72% | — | SW | 5 mph | 98% | 29.88 inHg | — | ||||||
| Wed 7 AM | 85° | 90° | 69° | 60% | — | N | 3 mph | 98% | 29.91 inHg | — | ||||||
| Wed 8 AM | 90° | 94° | 68° | 49% | — | ENE | 3 mph | 98% | 29.92 inHg | — | ||||||
| Wed 9 AM | 94° | 94° | 65° | 39% | — | E | 3 mph | 100% | 29.91 inHg | — | ||||||
| Wed 10 AM | 97° | 97° | 64° | 35% | — | ENE | 4 mph | 99% | 29.90 inHg | — | ||||||
| Wed 11 AM | 100° | 100° | 64° | 32% | — | NNE | 5 mph | 98% | 29.87 inHg | — | ||||||
| Wed 12 PM | 102° | 102° | 64° | 29% | — | N | 7 mph | 98% | 29.83 inHg | — | ||||||
| Wed 1 PM | 103° | 103° | 64° | 28% | — | NNW | 8 mph | 99% | 29.79 inHg | — | ||||||
| Wed 2 PM | Moderate rain | 104° | 104° | 64° | 28% | — | 0.02 in | NNW | 10 mph | 100% | 29.75 inHg | — | ||||
| Wed 3 PM | Heavy rain | 99° | 99° | 67° | 35% | — | 0.05 in | NNW | 13 mph | 100% | 29.74 inHg | — | ||||
| Wed 4 PM | Scattered moderate rain showers | 94° | 101° | 70° | 47% | — | 0.01 in | WNW | 10 mph | 99% | 29.76 inHg | — | ||||
| Wed 5 PM | 94° | 101° | 70° | 46% | — | W | 7 mph | 99% | 29.78 inHg | — | ||||||
| Wed 6 PM | 92° | 98° | 70° | 48% | — | WNW | 8 mph | 98% | 29.82 inHg | — | ||||||
| Wed 7 PM | 89° | 96° | 71° | 54% | — | WNW | 9 mph | 88% | 29.86 inHg | — | ||||||
| Wed 8 PM | 88° | 95° | 72° | 58% | — | W | 8 mph | 65% | 29.89 inHg | — | ||||||
| Wed 9 PM | 87° | 94° | 72° | 62% | — | W | 9 mph | 76% | 29.91 inHg | — | ||||||
| Wed 10 PM | 86° | 93° | 72° | 65% | — | W | 10 mph | 91% | 29.91 inHg | — | ||||||
| Wed 11 PM | 85° | 92° | 72° | 66% | — | W | 8 mph | 98% | 29.91 inHg | — | ||||||
| Thu 12 AM | 85° | 91° | 72° | 67% | — | WNW | 7 mph | 76% | 29.89 inHg | — | ||||||
| Thu 1 AM | 84° | 90° | 72° | 68% | — | NW | 8 mph | 88% | 29.87 inHg | — | ||||||
| Thu 2 AM | 83° | 89° | 72° | 68% | — | NNW | 9 mph | 88% | 29.85 inHg | — | ||||||
| Thu 3 AM | 83° | 88° | 72° | 69% | — | NNW | 9 mph | 91% | 29.85 inHg | — | ||||||
| Thu 4 AM | 82° | 87° | 72° | 71% | — | NW | 7 mph | 91% | 29.85 inHg | — | ||||||
| Thu 5 AM | 82° | 87° | 72° | 72% | — | WNW | 5 mph | 74% | 29.86 inHg | — | ||||||
| Thu 6 AM | 82° | 87° | 72° | 71% | — | WNW | 5 mph | 73% | 29.88 inHg | — | ||||||
| Thu 7 AM | 86° | 91° | 70° | 61% | — | NNW | 4 mph | 58% | 29.90 inHg | — | ||||||
| Thu 8 AM | 90° | 95° | 69° | 51% | — | NNW | 4 mph | 7% | 29.92 inHg | — | ||||||
| Thu 9 AM | 94° | 99° | 67° | 42% | — | N | 5 mph | 14% | 29.93 inHg | — | ||||||
| Thu 10 AM | Scattered light rain showers | 96° | 96° | 67° | 38% | — | 0.01 in | NE | 6 mph | 11% | 29.92 inHg | — |
The next 16 days
MET Norway forecast updated Sep 29, 10:50 AM GMT+5:30 to day 10, the mean of GFS, ECMWF, ECMWF AI to day 16- TodaySep 29103°80°Partly cloudywind 13 mph
- WedSep 30104°82°Heavy rainwind 13 mph
- ThuOct 1100°81°Heavy rainwind 17 mph
- FriOct 293°77°Rain showerswind 4 mph
- SatOct 392°78°Rain showerswind 3 mph
- SunOct 492°79°Rain showerswind 4 mph
- MonOct 593°77°Rain showerswind 3 mph
- TueOct 690°78°Rainwind 7 mph
- WedOct 789°78°Rain showerswind 3 mph
- ThuOct 891°78°Rain showerswind 4 mph
- FriOct 9~87°77°Model mean
- SatOct 10~90°77°Model mean
- SunOct 11~89°78°Model mean
- MonOct 12~89°78°Model mean
- TueOct 13~89°77°Model mean
- WedOct 14~90°79°Model mean
Right now
MET Norway forecast for this hour- Feels like101°
- WindWNW 5 mph
- Humidity28%
- Dew point62°
- Pressure29.85 inHg
- UV index12 · Extremeclear-sky peak 12 today
- Sunrise and sunsetSunrise · Sunset
- Moonrise8:14 PMMoonset 8:12 AM
- Moon phaseWaning gibbous92% lit
The models, side by side
GFS Sep 29, 5:30 AM GMT+5:30 · GEFS Sep 29, 5:30 AM GMT+5:30 · ECMWF Sep 28, 5:30 PM GMT+5:30 · ECMWF AI Sep 29, 5:30 AM GMT+5:30Each line is one model’s own forecast at its own grid cell: three kilometers for HRRR, a quarter of a degree for the global models, which can sit a few hundred meters above or below the town. Where they agree the forecast is settled; where they part is where it is not.
| Day | NWS grid | GFS | GEFS | ECMWF | ECMWF AI |
|---|---|---|---|---|---|
| Today Sep 29 | 103° 80° | 101° 77° | 96° 75° | 104° 82° | ~99° 81° |
| Wed Sep 30 | 104° 82°0.07 in | 100° 78° | 95° 75°0.02 in | 106° 82°0.16 in | ~98° 81°0.13 in |
| Thu Oct 1 | 100° 81°0.41 in | 96° 78°0.18 in | 92° 75°0.35 in | 101° 83°0.53 in | ~96° 81°0.42 in |
| Fri Oct 2 | 93° 77°0.23 in | 93° 79°0.51 in | 90° 76°0.39 in | 94° 78°0.19 in | ~94° 80°0.17 in |
| Sat Oct 3 | 92° 78°0.15 in | 92° 78°0.30 in | 90° 76°0.27 in | 93° 78°0.22 in | ~92° 79°0.22 in |
| Sun Oct 4 | 92° 79°0.08 in | 92° 78°0.09 in | 89° 76°0.24 in | 93° 79°0.14 in | ~92° 78°0.29 in |
| Mon Oct 5 | 93° 77°0.36 in | 92° 78°0.16 in | 90° 76°0.22 in | ~94° 79°0.28 in | ~92° 78°0.27 in |
| Tue Oct 6 | 90° 78°0.25 in | 93° 78°0.59 in | 90° 76°0.19 in | ~92° 78°0.25 in | ~90° 78°0.27 in |
| Wed Oct 7 | 89° 78°0.17 in | 90° 79°0.27 in | 89° 76°0.24 in | ~90° 79°0.22 in | ~88° 77°0.29 in |
| Thu Oct 8 | 91° 78°0.16 in | 88° 78°0.17 in | 89° 76°0.30 in | ~92° 78°0.18 in | ~88° 77°0.33 in |
| Fri Oct 9 | — | ~89° 77°0.12 in | ~77° 76°0.02 in | ~85° 77°0.03 in | ~89° 76°0.32 in |
| Sat Oct 10 | — | ~91° 78°0.25 in | — | ~91° 78°0.28 in | ~89° 76°0.15 in |
| Sun Oct 11 | — | ~89° 79°0.30 in | — | ~91° 78°0.20 in | ~88° 77°0.09 in |
| Mon Oct 12 | — | ~89° 79°0.25 in | — | ~92° 78°0.21 in | ~88° 77°0.11 in |
| Tue Oct 13 | — | ~88° 78°0.05 in | — | ~91° 78°0.10 in | ~89° 77°0.09 in |
| Wed Oct 14 | — | ~90° 79°0.05 in | — | — | ~77° 77°0.03 in |
A ~ marks a high or low read from six-hourly steps, which miss the true extreme by a degree or two.
ECMWF ensemble meteogram
Health and activities
Rules of thumb over the next 24 hours of forecast, the warnings in force, the station’s report, air quality and pollenNone of these is a measurement. Each is a rating of the forecast ahead, and of what is happening at the point right now, against what the activity or the ailment is known to mind, and each names the figure that decided it. An ailment or a pest is rated as a risk, low to extreme; an activity, a chore or a journey as a condition, poor to ideal.
Each rating says which span it is for: the rest of today’s daylight, tonight, or the next 24 hours.
Health
- Arthritisnext 24 hLowsteady conditions
- Sinus pressurenext 24 hLowsteady conditions
- Common coldtodayLowmild
- FlutodayLowmild
- Migrainenext 24 hModerateheat
- Asthmanext 24 hLowclean air
- Heat stresstodayVery highheat
- SunburntodayLowweak sun
- Frostbitenext 24 hLowmild
- SleepingtonightPoorwarm night
Outdoors
- RunningtodayFairhot
- HikingtodayGoodhot
- BikingtodayGoodhot
- GolftodayGoodhot
- FishingtodayVery goodhot
- Boating and paddlingtodayIdealfine conditions
- Beach and pooltodayVery goodovercast
- CampingtonightIdealfine conditions
- StargazingtonightPoorovercast
Travel
- Air travelnext 24 hIdealclear skies
- Drivingnext 24 hIdealclear roads
Home and garden
- Lawn mowingtodayGoodhot
- GardeningtodayVery goodhot
- Outdoor entertainingtodayGoodhot
- Drying laundry outsidetodayGoodlittle sun
- Painting and outdoor projectstodayVery goodhot
- FrosttonightLowmild
Pests
- MosquitoestodayHighwarm
- TickstodayModeratewarm
- Indoor pestsnext 24 hLowmild
- Outdoor peststodayHighwarm
Stargazing
Worked out from the NWS hourly forecast and the sun and moonTonight has no dark, clear hour without a bright moon in this forecast. Rated poor.
| Night of | Rating | Dark | Clear hours | Clear and moonless | Moon lit | Transparency (est.) | Dew | Strongest wind |
|---|---|---|---|---|---|---|---|---|
| Tuesday | Poor | 7:22 PM to 4:59 AM | 0 of 9 | None | 90% | 12 mph | ||
| Wednesday | Poor | 7:21 PM to 4:59 AM | 0 of 9 | None | 83% | 10 mph | ||
| Thursday | Poor | 7:20 PM to 4:59 AM | 0 of 9 | None | 75% | 3 mph | ||
| Friday | Poor | 7:20 PM to 4:59 AM | 0 of 9 | None | 65% | 5 h | 4 mph | |
| Saturday | Poor | 7:19 PM to 4:58 AM | 0 of 9 | None | 55% | 2 mph | ||
| Sunday | Poor | 7:19 PM to 4:58 AM | 0 of 9 | None | 44% | 3 mph | ||
| Monday | Poor | 7:18 PM to 4:58 AM | 0 of 9 | None | 34% | 5 h | 2 mph | |
| Tuesday | Poor | 7:18 PM to 4:58 AM | 0 of 9 | None | 24% | 9 h | 7 mph | |
| Wednesday | Good | 7:17 PM to 4:58 AM | 5 of 9 | 5 h from 11:30 PM | 16% | Poor | 3 mph | |
| Thursday | Poor | 7:17 PM to 4:58 AM | 0 of 4 | None | 9% | 4 mph |
The last night runs past the end of the forecast and is rated on the hours it covers.
Dark is the sun 18 degrees below the horizon; where it never gets that low, 12 degrees, marked nautical. Clear is sky cover of 20% or less. A bright moon is one above the horizon with a quarter or more of its disc lit. Transparency in the table is estimated from surface humidity (70% and 85% mark fair and poor) and visibility, since the forecast carries no haze or high cloud moisture. Seeing and transparency by hour, where shown, are Environment and Climate Change Canada’s astronomy forecast (regional model; seeing from cloud, wind shear, turbulence near the ground and the surface temperature trend; transparency from the moisture through the whole air column), under the Open Government Licence - Canada. Dew is the air within 2 °C of its dew point. Excellent is four or more clear moonless hours with good transparency; good is three; fair is one, or two clear hours.
Golden hour and blue hour
Computed from the sun and moon positions| Day | Blue hour, morning | Golden hour, morning | Golden hour, evening | Blue hour, evening |
|---|---|---|---|---|
| Tue | 5:48 AM to 5:56 AM | 5:56 AM to 6:36 AM | 5:44 PM to 6:25 PM | 6:25 PM to 6:33 PM |
| Wed | 5:47 AM to 5:56 AM | 5:56 AM to 6:36 AM | 5:44 PM to 6:24 PM | 6:24 PM to 6:32 PM |
| Thu | 5:47 AM to 5:55 AM | 5:55 AM to 6:36 AM | 5:43 PM to 6:24 PM | 6:24 PM to 6:32 PM |
| Fri | 5:47 AM to 5:55 AM | 5:55 AM to 6:36 AM | 5:43 PM to 6:23 PM | 6:23 PM to 6:31 PM |
| Sat | 5:47 AM to 5:55 AM | 5:55 AM to 6:36 AM | 5:42 PM to 6:23 PM | 6:23 PM to 6:31 PM |
| Sun | 5:47 AM to 5:55 AM | 5:55 AM to 6:36 AM | 5:42 PM to 6:22 PM | 6:22 PM to 6:30 PM |
| Mon | 5:47 AM to 5:55 AM | 5:55 AM to 6:36 AM | 5:41 PM to 6:22 PM | 6:22 PM to 6:30 PM |
- SR Sunrise 6:08 AM, 92° E
- SS Sunset 6:12 PM, 268° W
- MR Moonrise 8:14 PM, 69° ENE
- MS Moonset 8:12 AM, 289° WNW
- Waning gibbous, 92% lit
Golden hour is the sun between 6 degrees above the horizon and 4 degrees below it; blue hour is the sun between 4 and 6 degrees below. These are the definitions timeanddate.com and PhotoPills use. Directions are degrees clockwise from true north, where the sun’s upper edge and the moon’s center cross a flat horizon; hills and buildings change both. None means the sun does not reach that height on the day; all day means it stays inside the band.
Spraying and field work
Worked out from the NWS hourly forecastHours fit for spraying, and the days dry enough for fieldwork and hay, read from this forecast’s wind, gusts, humidity, temperature and rain.
Spraying windows
- Tue 11 PM to Wed 9 AM 10 hours, some with delta T between 8 and 10 °C
- Wed 5 PM to Thu 7 AM 14 hours, some with delta T between 8 and 10 °C
- Thu 4 PM to 7 PM 3 hours, every hour within the rules
- Wed 5 PM to 11 PM 6 hours, every hour within the rules
- Thu 5 PM to 7 PM 2 hours, every hour within the rules
| Tue | 12 PM | 6 PM | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wed | 12 AM | 6 AM | 12 PM | 6 PM | ||||||||||||||||||||
| Thu | 12 AM | 6 AM | 12 PM | 6 PM | ||||||||||||||||||||
| Fri | 12 AM | 6 AM | 12 PM | 6 PM |
Good Marginal No
Field days
| Day | Daytime | Chance of rain | Rain | Lowest humidity | Strongest wind | Dry days in a row | Hay drying |
|---|---|---|---|---|---|---|---|
| Tuesday | Dry | 0.00 in | 27% | 13 mph | 1 d | Good | |
| Wednesday | Showers possible | 0.07 in | 28% | 13 mph | |||
| Thursday | Wet | 0.41 in | 36% | 17 mph | |||
| Friday | Showers possible | 0.23 in | 52% | 4 mph | |||
| Saturday | Showers possible | 0.15 in | 53% | 2 mph | |||
| Sunday | Showers possible | 0.08 in | 50% | 4 mph | |||
| Monday | Wet | 0.36 in | 48% | 3 mph | |||
| Tuesday | Wet | 0.25 in | 58% | 7 mph | |||
| Wednesday | Showers possible | 0.17 in | 61% | 3 mph | |||
| Thursday | Showers possible | 0.16 in | 59% | 4 mph |
Spraying: sustained wind 3 to 10 mph, the range US extension services and most labels give; gusts no more than 15 mph (this page’s limit); delta T (air minus wet-bulb temperature) 2 to 8 °C preferred and 8 to 10 °C marginal, from GRDC guidance, with the wet bulb by Stull’s formula; no hour at a 30% chance of rain or 0.25 mm forecast during the rain-free time. Follow the product label, which overrides all of this. Field days: dry is no daytime hour at a 30% chance and under 1 mm all day, wet is 6 mm (0.25 in) or more; soil moisture is not in the forecast, so ground still wet from earlier rain is not accounted for. Hay drying marks a dry day with humidity down to 50% and a breeze of 5 mph or more.
Solunar times
Computed from the moon’s positionThe best-rated day this week is Tuesday, rated fair.
| Day | Rating | Major periods | Minor periods | Moon | Sunrise, sunset |
|---|---|---|---|---|---|
| Tue | Fair | 12:47 AM to 2:47 AM1:13 PM to 3:13 PM | 7:42 AM to 8:42 AM7:44 PM to 8:44 PM | 92% | 6:08 AM, 6:12 PM |
| Wed | Poor | 1:41 AM to 3:41 AM2:10 PM to 4:10 PM | 8:40 AM to 9:40 AM8:38 PM to 9:38 PM | 86% | 6:08 AM, 6:11 PM |
| Thu | Poor | 2:40 AM to 4:40 AM3:10 PM to 5:10 PM | 9:42 AM to 10:42 AM9:37 PM to 10:37 PM | 77% | 6:08 AM, 6:11 PM |
| Fri | Fair | 3:41 AM to 5:41 AM4:13 PM to 6:13 PM | 10:46 AM to 11:46 AM10:40 PM to 11:40 PM | 68% | 6:08 AM, 6:10 PM |
| Sat | Fair | 4:44 AM to 6:44 AM5:15 PM to 7:15 PM | 11:48 AM to 12:48 PM | 58% | 6:08 AM, 6:10 PM |
| Sun | Fair | 5:45 AM to 7:45 AM6:15 PM to 8:15 PM | 11:43 PM to 12:43 AM12:47 PM to 1:47 PM | 47% | 6:08 AM, 6:09 PM |
| Mon | Fair | 6:43 AM to 8:43 AM7:11 PM to 9:11 PM | 12:44 AM to 1:44 AM1:40 PM to 2:40 PM | 37% | 6:08 AM, 6:09 PM |
Periods in bold fall within an hour of sunrise or sunset. The weather’s side is the fishing index · Solunar tables for Vadakku Viravanallur, by month
Major periods are two hours centered on the moon’s passage overhead and underfoot; minor periods are one hour centered on moonrise and moonset: the conventional durations of John Alden Knight’s solunar tables (1936). The rating is this site’s: one point to start, two more within a day and a half of a new or full moon (one more within three and a half days), and one more when a period falls within an hour of sunrise or sunset. The theory has mixed support in fisheries research; the times are exact astronomy.
In words
Written here from the MET Norway forecastToday103° · W 5–14 mph
Partly cloudy. High near 40°C. West wind 8 to 22 km/h.
Tonight80° · W 6–12 mph
Partly cloudy. Low near 27°C. West wind 9 to 19 km/h.
Wednesday104° · N 3–13 mph
Heavy rain. High near 40°C. North wind 5 to 21 km/h. Precipitation around 1.9 mm.
Wednesday Night82° · WNW 6–9 mph
Cloudy. Low near 28°C. Westnorthwest wind 9 to 15 km/h.
Thursday100° · N 3–17 mph
Heavy rain. High near 38°C. North wind 5 to 27 km/h. Precipitation around 10 mm.
Thursday Night81° · NW 2–3 mph
Partly cloudy. Low near 27°C. Northwest wind 3 to 5 km/h.
Friday93° · NNE 4–4 mph
Rain showers. High near 34°C. Northnortheast wind 6 to 7 km/h. Precipitation around 6 mm.
Friday Night77° · N 1–3 mph
Light rain. Low near 25°C. North wind 2 to 5 km/h. Precipitation around 0.6 mm.
Saturday92° · ENE 1–2 mph
Rain showers. High near 33°C. Eastnortheast wind 1 to 3 km/h. Precipitation around 3 mm.
Saturday Night78° · WNW 1–1 mph
Partly cloudy. Low near 26°C. Westnorthwest wind 1 to 2 km/h.
Sunday92° · NE 3–4 mph
Rain showers. High near 34°C. Northeast wind 5 to 6 km/h. Precipitation around 1.9 mm.
Sunday Night79° · WSW 1–1 mph
Cloudy. Low near 26°C. Westsouthwest wind 1 to 2 km/h.
Monday93° · NNW 2–3 mph
Rain showers. High near 34°C. Northnorthwest wind 3 to 5 km/h. Precipitation around 9 mm.
Monday Night77° · WSW 2 mph
Rain. Low near 25°C. Westsouthwest wind around 3 km/h. Precipitation around 2 mm.
Tuesday90° · NNW 2–7 mph
Rain. High near 32°C. Northnorthwest wind 3 to 11 km/h. Precipitation around 4 mm.
Tuesday Night78° · NW 1–1 mph
Rain. Low near 25°C. Northwest wind 1 to 2 km/h. Precipitation around 3 mm.
Wednesday89° · N 2–3 mph
Rain showers. High near 32°C. North wind 4 to 5 km/h. Precipitation around 1.4 mm.
Wednesday Night78° · WSW 2 mph
Partly cloudy. Low near 26°C. Westsouthwest wind around 3 km/h. Precipitation around 0.6 mm.
Thursday91° · NNE 2–4 mph
Rain showers. High near 33°C. Northnortheast wind 3 to 6 km/h. Precipitation around 4 mm.
Climate
Climate of Vadakku Viravanallur: normals, records and every month
Everything else on the grid
MET Norway · 12 elementsThe forecast office edits about sixty fields for every cell of its grid. The common ones are above; these are the rest, as the daily extreme, for anyone who needs the mixing height, the fire danger or the swell.
| Element | Tue | Wed | Thu | Fri | Sat | Sun | Mon | Tue | Wed | Thu |
|---|---|---|---|---|---|---|---|---|---|---|
| Pressure min | 29.74 inHg | 29.74 inHg | 29.83 inHg | 29.87 inHg | 29.88 inHg | 29.85 inHg | 29.83 inHg | 29.85 inHg | 29.85 inHg | 29.85 inHg |
Sun and moon
| Day | Civil twilight | Sunrise | Sunset | Civil twilight | Daylight | Moon |
|---|---|---|---|---|---|---|
| Tue | 5:48 AM | 6:08 AM | 6:12 PM | 6:33 PM | 12 h 4 min | Waning gibbous · 92% lit |
| Wed | 5:47 AM | 6:08 AM | 6:11 PM | 6:32 PM | 12 h 3 min | Waning gibbous · 86% lit |
| Thu | 5:47 AM | 6:08 AM | 6:11 PM | 6:32 PM | 12 h 3 min | Waning gibbous · 77% lit |
| Fri | 5:47 AM | 6:08 AM | 6:10 PM | 6:31 PM | 12 h 2 min | Waning gibbous · 68% lit |
| Sat | 5:47 AM | 6:08 AM | 6:10 PM | 6:31 PM | 12 h 2 min | Last quarter · 58% lit |
| Sun | 5:47 AM | 6:08 AM | 6:09 PM | 6:30 PM | 12 h 1 min | Last quarter · 47% lit |
| Mon | 5:47 AM | 6:08 AM | 6:09 PM | 6:30 PM | 12 h 1 min | Waning crescent · 37% lit |
| Tue | 5:47 AM | 6:08 AM | 6:08 PM | 6:29 PM | 12 h 0 min | Waning crescent · 27% lit |
| Wed | 5:47 AM | 6:08 AM | 6:08 PM | 6:29 PM | 12 h 0 min | Waning crescent · 18% lit |
| Thu | 5:47 AM | 6:08 AM | 6:07 PM | 6:28 PM | 11 h 59 min | Waning crescent · 11% lit |
Forecast from MET Norway’s Locationforecast (the Norwegian Meteorological Institute, CC BY 4.0), built on the ECMWF model and refined by MET, updated through the day; the written periods are composed here from its hourly data. Global model lines from NOAA’s GFS and ECMWF’s open data where they are ingested. Sun and moon computed here. Place names from GeoNames (CC BY 4.0).
What is here
- Seven days
- The high, the low, the chance and amount of rain and snow, the wind and the forecaster’s words for each day and night, from the National Weather Service grid for the exact cell your town sits in.
- Hour by hour
- Temperature, what it feels like, dew point, humidity, chance and amount of precipitation, wind and gusts, sky cover, the chance of thunder, pressure, visibility and ceiling, as a chart and as a table, with nights shaded.
- Everything else on the grid
- The office edits about sixty fields for every cell. The ones the mainstream forecast pages leave out are here as a daily table: HeatRisk, wet bulb globe temperature, lightning activity, mixing height, transport wind, the fire weather indices, and at the coast the waves and swell.
- The discussion
- The Area Forecast Discussion the forecaster wrote to explain the forecast, in their own words, with the specialist annexes folded away. Also the office’s hazardous weather outlook.
- Beyond the week
- The Storm Prediction Center’s severe weather category for each of the next eight days, the Weather Prediction Center’s rainfall forecast to day seven and its winter storm severity, and the Climate Prediction Center’s odds for days six to fourteen, all read at your coordinate.
- Against the record
- Each forecast day beside the same date at the nearest long-record station: the thirty-year normal and the record high and low with their years, so a forecast high that would break a record says so.
- The next 90 days
- The forecast as far as the grid, the National Blend and the global models reach, and the calendar after that: the normal and the record for every date, with the Climate Prediction Center’s lean for the weeks, the month and the season drawn over them. No made-up highs for a date three months out.
Common questions
Where does this forecast come from?
From the National Weather Service forecast grid published at api.weather.gov, the same grid the local forecast office edits through the day and the source of every forecast on weather.gov. The written periods, the hourly digest and the forecaster’s discussion are the NWS’s own products, shown as issued. Nothing here is a blend a website made.
How far ahead does it go?
The grid runs seven days ahead, hour by hour for the first days and in three to six hour steps after that. The National Blend of Models carries the days to eleven and the global models to sixteen. Beyond that the page carries the national centers’ outlooks, severe weather to day eight, rainfall to day seven, and the Climate Prediction Center’s odds for the coming weeks, month and season, over a ninety-day calendar of the normal and the record for each date. No forecast has skill day by day past about two weeks, and this page does not print one.
Why is this different from the app on my phone?
Most forecast apps show a blend of models chosen by the company that makes the app. This page shows the forecast the local National Weather Service office issues, edited by the forecasters who will also issue the warnings, and it shows all of it rather than the six numbers that fit on a phone. The discussion explains the reasoning, which no app carries.
What is a place’s address here?
Every town has its own page, such as /forecast/us/oklahoma/oklahoma-city/, and every day at a town has one too. A ZIP code typed into the search goes to the town it belongs to. Any coordinate at all can be looked up, and the page names the nearest town.
What the weather actually was · Open the live radar · Where the data comes from