Current weather · Sep 24, 9:56 PM GMT+9

Iizakamachi, Japan

3.0 mi from Date, Japan

65°

Partly cloudyFeels like 65° · Humidity 82%MET Norway forecast for this hourForecast by MET Norway
High
65°
Low
58°
Precip today
0.00 in
Sunrise
5:27 AM
Sunset
5:33 PM

Hour by hour

MET Norway, hourly to about 60 hours, then every six hours

Scroll sideways for more hours. Pick an hour for every number.

Every hour as a table48 hours
TimeWeatherTemperatureFeels likeDew pointHumidityChanceAmountSnowDirWindGustSky coverThunderPressureVisibilityCeiling
Thu 9 PM65°65°59°82%W9 mph60%30.01 inHg
Thu 10 PM64°64°59°83%W9 mph70%30.02 inHg
Thu 11 PM63°63°58°83%W8 mph82%30.01 inHg
Fri 12 AM62°62°57°86%SSW8 mph16%30.01 inHg
Fri 1 AM60°60°57°91%SSW7 mph81%30.01 inHg
Fri 2 AM59°58°57°93%SSW6 mph89%30.01 inHg
Fri 3 AM59°58°57°93%SSW6 mph45%30.01 inHg
Fri 4 AM58°57°55°93%S6 mph99%30.02 inHg
Fri 5 AM58°58°56°92%S6 mph100%30.03 inHg
Fri 6 AM59°59°56°91%S5 mph100%30.04 inHg
Fri 7 AM62°62°57°85%S5 mph98%30.04 inHg
Fri 8 AM65°65°59°78%SSE4 mph96%30.04 inHg
Fri 9 AM68°68°59°72%SSE5 mph9%30.04 inHg
Fri 10 AM72°72°60°65%S6 mph4%30.03 inHg
Fri 11 AM74°74°61°63%SSE6 mph14%30.01 inHg
Fri 12 PM75°75°61°62%SSE6 mph97%29.99 inHg
Fri 1 PM75°75°61°61%SSW8 mph48%29.98 inHg
Fri 2 PM75°75°61°61%WSW7 mph41%29.96 inHg
Fri 3 PM75°75°63°66%W7 mph76%29.96 inHg
Fri 4 PMScattered light rain showers74°74°63°69%0.00 inWNW4 mph84%29.96 inHg
Fri 5 PM72°72°65°80%N4 mph59%29.98 inHg
Fri 6 PM69°69°64°86%NNE4 mph100%30.00 inHg
Fri 7 PM67°67°64°89%NNE4 mph100%30.02 inHg
Fri 8 PM66°66°63°91%N3 mph73%30.03 inHg
Fri 9 PM65°65°62°93%N4 mph95%30.03 inHg
Fri 10 PM64°64°62°93%N3 mph100%30.03 inHg
Fri 11 PM63°63°61°93%N2 mph97%30.01 inHg
Sat 12 AM63°63°61°95%NNW1 mph95%30.01 inHg
Sat 1 AM63°63°61°96%NNW2 mph100%30.01 inHg
Sat 2 AM63°63°62°96%NNW3 mph100%30.01 inHg
Sat 3 AM63°63°62°96%N3 mph100%30.00 inHg
Sat 4 AMModerate rain64°64°62°95%0.01 inNNE4 mph100%30.00 inHg
Sat 5 AMModerate rain63°63°61°94%0.02 inNE3 mph100%30.01 inHg
Sat 6 AMModerate rain63°63°61°95%0.03 inNNE3 mph100%30.01 inHg
Sat 7 AMHeavy rain62°62°61°96%0.05 inNNE3 mph100%30.03 inHg
Sat 8 AMHeavy rain62°62°61°96%0.06 inNNE4 mph100%30.03 inHg
Sat 9 AMHeavy rain62°62°61°96%0.09 inNNE4 mph100%30.03 inHg
Sat 10 AMHeavy rain63°63°62°95%0.07 inNNE3 mph100%30.01 inHg
Sat 11 AMHeavy rain64°64°62°95%0.07 inWNW3 mph100%29.99 inHg
Sat 12 PMHeavy rain64°64°62°94%0.07 inNW3 mph100%29.98 inHg
Sat 1 PMHeavy rain64°64°62°96%0.04 inN3 mph100%29.96 inHg
Sat 2 PMHeavy rain64°64°63°95%0.05 inN4 mph100%29.96 inHg
Sat 3 PMModerate rain64°64°63°96%0.02 inNNE3 mph100%29.95 inHg
Sat 4 PMModerate rain64°64°63°97%0.02 inN3 mph100%29.95 inHg
Sat 5 PMModerate rain64°64°63°97%0.02 inN3 mph100%29.95 inHg
Sat 6 PMModerate rain63°63°62°97%0.02 inN3 mph100%29.96 inHg
Sat 7 PMLight rain63°63°62°96%0.00 inN3 mph100%29.96 inHg
Sat 8 PMLight rain63°63°62°97%0.01 inNNW4 mph100%29.96 inHg

The next 16 days

MET Norway forecast updated Sep 24, 8:21 PM GMT+9 to day 11, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2465°58°Partly cloudywind 9 mph
  2. FriSep 2575°63°Light rain showerswind 8 mph
  3. SatSep 2664°62°Heavy rain0.68 inwind 4 mph
  4. SunSep 2768°63°Cloudywind 5 mph
  5. MonSep 2869°63°Heavy rain0.35 inwind 2 mph
  6. TueSep 2974°56°Rain0.06 inwind 5 mph
  7. WedSep 3075°65°Partly cloudywind 5 mph
  8. ThuOct 169°56°Rain0.25 inwind 10 mph
  9. FriOct 269°53°Mostly clearwind 10 mph
  10. SatOct 367°55°Partly cloudywind 5 mph
  11. SunOct 462°55°No forecastwind 3 mph
  12. MonOct 5~65°53°Model mean0.07 in
  13. TueOct 6~64°52°Model mean0.04 in
  14. WedOct 7~64°50°Model mean0.02 in
  15. ThuOct 8~63°51°Model mean0.01 in
  16. FriOct 9~66°51°Model mean

Right now

MET Norway forecast for this hour
  • Feels like65°
  • WindW 9 mph
  • Humidity82%
  • Dew point59°
  • Pressure30.01 inHg
  • UV index0 · Lowclear-sky peak 6 Friday
  • Sunrise and sunsetSunrise · Sunset · set
  • Moonrise4:15 PMMoonset 2:33 AM
  • Moon phaseWaxing gibbous93% lit

The models, side by side

GFS Sep 24, 3:00 PM GMT+9 · GEFS Sep 24, 3:00 PM GMT+9 · ECMWF Sep 24, 9:00 AM GMT+9 · ECMWF AI Sep 24, 9:00 AM GMT+9

Each 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.

50°68°86°FriSatSunMonTueWedThu

DayNWS gridGFSGEFSECMWFECMWF AI
Today Sep 2465° 58°~77° 63°~73° 61°~65° 65°~77° 64°0.02 in
Fri Sep 2575° 63°78° 57°77° 57°74° 59°0.01 in~74° 60°0.02 in
Sat Sep 2664° 62°0.68 in61° 57°0.29 in63° 57°0.17 in64° 62°0.74 in~62° 60°0.55 in
Sun Sep 2768° 63°71° 56°0.09 in67° 56°0.12 in68° 62°0.01 in~72° 60°0.11 in
Mon Sep 2869° 63°0.35 in79° 61°0.03 in74° 61°0.07 in69° 62°0.36 in~68° 65°0.45 in
Tue Sep 2974° 56°0.06 in78° 61°0.02 in73° 59°0.07 in72° 61°0.08 in~71° 64°0.07 in
Wed Sep 3075° 65°74° 63°0.02 in71° 58°0.10 in75° 57°~67° 61°0.64 in
Thu Oct 169° 56°0.25 in67° 61°0.32 in67° 59°0.28 in~68° 61°0.28 in~70° 59°0.37 in
Fri Oct 269° 53°60° 56°2.05 in62° 54°0.42 in~67° 55°~69° 56°0.02 in
Sat Oct 367° 55°73° 57°0.04 in64° 51°0.20 in~58° 53°~68° 52°
Sun Oct 462° 55°67° 51°65° 53°0.33 in~62° 55°0.07 in~64° 55°0.15 in
Mon Oct 5~64° 48°~68° 56°0.04 in~65° 55°0.17 in
Tue Oct 6~61° 51°0.04 in~63° 55°0.07 in~67° 51°
Wed Oct 7~59° 49°0.04 in~64° 46°~68° 56°0.02 in
Thu Oct 8~63° 55°0.03 in~63° 48°~65° 50°
Fri Oct 9~66° 51°~60° 48°~65° 57°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

ECMWF ensemble meteogram for this place: box plots of cloud cover, precipitation, wind speed and temperature from the 51 ensemble members for ten days.
Rendered by ECMWF from its 51-member ensemble, in metric units: each box spans the middle half of the members, the whiskers the rest, the line the control run. A forecast, not an observation. © ECMWF, CC BY 4.0.

Health and activities

Rules of thumb over the next 24 hours of forecast, the warnings in force, the station’s report, air quality and pollen

None 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.

The sun is down, so each rating says which span it is for: tomorrow’s daylight, tonight, or the next 24 hours.

Health

  • Arthritisnext 24 hModeratehumid
  • Sinus pressurenext 24 hLowsteady conditions
  • Common coldtomorrowLowmild
  • FlutomorrowLowmild
  • Migrainenext 24 hLowsteady conditions
  • Asthmanext 24 hLowclean air
  • Heat stresstomorrowLowmild
  • SunburntomorrowLowweak sun
  • Frostbitenext 24 hLowmild
  • SleepingtonightIdealcool, quiet night

Outdoors

  • RunningtomorrowVery goodhot
  • HikingtomorrowIdealfine conditions
  • BikingtomorrowIdealfine conditions
  • GolftomorrowIdealfine conditions
  • FishingtomorrowIdealfine conditions
  • Boating and paddlingtomorrowIdealfine conditions
  • Beach and pooltomorrowIdealfine conditions
  • CampingtonightIdealfine conditions
  • StargazingtonightPoormostly cloudy

Travel

  • Air travelnext 24 hIdealclear skies
  • Drivingnext 24 hIdealclear roads

Home and garden

  • Lawn mowingtomorrowIdealfine conditions
  • GardeningtomorrowIdealfine conditions
  • Outdoor entertainingtomorrowIdealfine conditions
  • Drying laundry outsidetomorrowVery goodhumid
  • Painting and outdoor projectstomorrowIdealfine conditions
  • FrosttonightLowmild

Pests

  • MosquitoestomorrowVery highwarm
  • TickstomorrowVery highwarm
  • Indoor pestsnext 24 hLowmild
  • Outdoor peststomorrowHighwarm

Stargazing

Worked out from the NWS hourly forecast and the sun and moon

Tonight has no dark, clear hour without a bright moon in this forecast. Rated poor.

Night ofRatingDarkClear hoursClear and moonlessMoon litTransparency (est.)DewStrongest wind
ThursdayPoor7:01 PM to 4:00 AM1 of 7None95%Poor3 h9 mph
FridayPoor6:59 PM to 4:01 AM0 of 9None98%8 h4 mph
SaturdayPoor6:57 PM to 4:02 AM0 of 9None100%9 h4 mph
SundayPoor6:56 PM to 4:03 AM0 of 9None99%7 h3 mph
MondayPoor6:54 PM to 4:04 AM0 of 9None96%9 h2 mph
TuesdayFair6:52 PM to 4:05 AM6 of 9None91%Poor7 h5 mph
WednesdayPoor6:51 PM to 4:06 AM0 of 9None85%7 h5 mph
ThursdayPoor6:49 PM to 4:07 AM1 of 9None76%Good10 mph
FridayFair6:48 PM to 4:08 AM7 of 9None67%Poor4 mph
SaturdayPoor6:46 PM to 4:09 AM0 of 9None56%1 h5 mph

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 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 is not rated. 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.

Spraying and field work

Worked out from the NWS hourly forecast

Hours 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

  • Thu 9 PM to Fri 12 AM 3 hours, every hour within the rules
  • Fri 8 AM to 6 PM 10 hours, every hour within the rules
  • Tue 3 PM to 9 PM 6 hours, every hour within the rules
  • Wed 3 PM to 9 PM 6 hours, every hour within the rules
  • Thu 3 PM to Fri 9 PM 30 hours, every hour within the rules
  • Sat 3 PM to 9 PM 6 hours, every hour within the rules
  • Sun 9 AM to 11 AM 2 hours, every hour within the rules
Thu
Fri12 AM6 AM12 PM6 PM
Sat12 AM6 AM12 PM6 PM
Sun12 AM6 AM12 PM6 PM

Good Marginal No

Field days

DayDaytimeChance of rainRainLowest humidityStrongest windDry days in a rowHay drying
FridayDry0.00 in61%8 mph1 d
SaturdayWet0.68 in94%4 mph
SundayDry0.00 in82%5 mph1 d
MondayWet0.35 in95%2 mph
TuesdayShowers possible0.06 in68%5 mph
WednesdayDry0.00 in66%5 mph1 d
ThursdayWet0.25 in82%8 mph
FridayDry0.00 in49%7 mph3 dGood
SaturdayDry0.00 in58%5 mph2 d
SundayDry0.00 in72%3 mph1 d

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.

In words

Written here from the MET Norway forecast
  1. Tonight58° · SW 6–9 mph

    Partly cloudy. Low near 14°C. Southwest wind 9 to 14 km/h.

  2. Friday75° · SSW 4–7 mph

    Light rain showers. High near 24°C. Southsouthwest wind 6 to 12 km/h.

  3. Friday Night63° · N 1–4 mph

    Rain. Low near 17°C. North wind 2 to 6 km/h. Precipitation around 0.7 mm.

  4. Saturday64° · N 3–4 mph

    Heavy rain. High near 18°C. North wind 5 to 6 km/h. Precipitation around 16 mm.

  5. Saturday Night62° · N 2–4 mph

    Rain. Low near 17°C. North wind 4 to 6 km/h. Precipitation around 0.9 mm.

  6. Sunday68° · N 2–5 mph

    Cloudy. High near 20°C. North wind 4 to 8 km/h.

  7. Sunday Night63° · NNW 0–1 mph

    Rain. Low near 17°C. Northnorthwest wind 0 to 2 km/h. Precipitation around 2 mm.

  8. Monday69° · SSE 2 mph

    Heavy rain. High near 21°C. Southsoutheast wind around 3 km/h. Precipitation around 7 mm.

  9. Monday Night63° · SSW 1–2 mph

    Partly cloudy. Low near 17°C. Southsouthwest wind 1 to 3 km/h.

  10. Tuesday74° · WSW 1–5 mph

    Rain. High near 23°C. Westsouthwest wind 2 to 8 km/h. Precipitation around 1.4 mm.

  11. Tuesday Night56° · W 1 mph

    Mostly clear. Low near 14°C. West wind around 2 km/h.

  12. Wednesday75° · SSE 1–6 mph

    Partly cloudy. High near 24°C. Southsoutheast wind 1 to 9 km/h.

  13. Wednesday Night65° · SW 1–1 mph

    Rain. Low near 19°C. Southwest wind 1 to 2 km/h. Precipitation around 3 mm.

  14. Thursday69° · NNE 2–7 mph

    Rain. High near 20°C. Northnortheast wind 3 to 12 km/h. Precipitation around 4 mm.

  15. Thursday Night56° · NW 4–10 mph

    Partly cloudy. Low near 14°C. Northwest wind 7 to 16 km/h.

  16. Friday69° · W 4–7 mph

    Mostly clear. High near 20°C. West wind 6 to 11 km/h.

  17. Friday Night53° · WNW 1 mph

    Clear. Low near 11°C. Westnorthwest wind around 1 km/h.

  18. Saturday67° · NNE 1–6 mph

    Partly cloudy. High near 19°C. Northnortheast wind 1 to 9 km/h.

  19. Saturday Night55° · NW 1–2 mph

    Cloudy. Low near 13°C. Northwest wind 2 to 3 km/h.

  20. Sunday62° · N 3 mph

    No forecast. High near 17°C. North wind around 5 km/h.

Climate

Climate of Iizakamachi: normals, records and every month

Everything else on the grid

MET Norway · 12 elements

The 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.

ElementThuFriSatSunMonTueWedThuFriSatSun
Pressure min30.01 inHg29.96 inHg29.95 inHg29.85 inHg29.78 inHg29.85 inHg29.85 inHg29.75 inHg29.93 inHg30.04 inHg30.05 inHg

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Thu5:01 AM5:27 AM5:33 PM5:59 PM12 h 6 min Waxing gibbous · 93% lit
Fri5:02 AM5:28 AM5:31 PM5:57 PM12 h 3 min Waxing gibbous · 97% lit
Sat5:03 AM5:29 AM5:30 PM5:56 PM12 h 1 min Full moon · 100% lit
Sun5:04 AM5:30 AM5:28 PM5:54 PM11 h 58 min Full moon · 100% lit
Mon5:05 AM5:31 AM5:27 PM5:53 PM11 h 56 min Waning gibbous · 97% lit
Tue5:05 AM5:32 AM5:25 PM5:51 PM11 h 53 min Waning gibbous · 93% lit
Wed5:06 AM5:32 AM5:24 PM5:50 PM11 h 52 min Waning gibbous · 87% lit
Thu5:07 AM5:33 AM5:22 PM5:48 PM11 h 49 min Waning gibbous · 79% lit
Fri5:08 AM5:34 AM5:21 PM5:47 PM11 h 47 min Waning gibbous · 69% lit
Sat5:09 AM5:35 AM5:19 PM5:45 PM11 h 44 min Last quarter · 59% lit
Sun5:10 AM5:36 AM5:17 PM5:44 PM11 h 41 min Last quarter · 49% 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