Current weather · Sep 20, 3:57 PM GMT+3

Lemu, Finland

7.1 mi from Naantali, Finland

60°

Partly cloudyFeels like 60° · Humidity 74%MET Norway forecast for this hourForecast by MET Norway
High
60°
Low
52°
Precip today
40%
Sunrise
7:11 AM
Sunset
7:39 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
Sun 3 PM60°60°52°74%0%SW13 mph24 mph71%1%29.50 inHg—
Sun 4 PM60°60°52°74%0%SW13 mph24 mph65%5%29.50 inHg—
Sun 5 PM60°60°52°74%0%SW12 mph23 mph70%7%29.50 inHg—
Sun 6 PM59°59°52°76%0%SW11 mph23 mph89%9%29.50 inHg—
Sun 7 PM59°57°51°76%0%SW9 mph21 mph96%12%29.49 inHg—
Sun 8 PM58°56°51°78%6%SSW9 mph17 mph97%12%29.49 inHg—
Sun 9 PM57°56°51°80%17%SW7 mph16 mph100%14%29.49 inHg—
Sun 10 PM57°56°51°81%22%SSW6 mph13 mph96%18%29.49 inHg—
Sun 11 PM56°55°52°83%40%SW7 mph12 mph97%16%29.49 inHg—
Mon 12 AM56°55°50°79%27%SW6 mph13 mph95%20%29.49 inHg—
Mon 1 AM55°54°50°84%12%SW6 mph12 mph91%16%29.49 inHg—
Mon 2 AM55°54°51°86%12%SW4 mph11 mph83%17%29.49 inHg—
Mon 3 AM53°52°50°87%15%W5 mph10 mph87%7%29.50 inHg—
Mon 4 AM53°52°49°87%30%WNW4 mph9 mph100%7%29.50 inHg—
Mon 5 AM52°52°50°90%35%SSW1 mph7 mph96%9%29.52 inHg—
Mon 6 AM51°51°50°96%31%SSE1 mph4 mph93%11%29.52 inHg—
Mon 7 AM51°51°50°98%17%SSW2 mph4 mph93%12%29.54 inHg—
Mon 8 AM51°51°51°99%6%SW2 mph3 mph97%12%29.55 inHg—
Mon 9 AM53°53°53°99%5%SW2 mph4 mph99%20%29.57 inHg—
Mon 10 AM55°55°53°94%3%NE1 mph3 mph86%20%29.60 inHg—
Mon 11 AM57°57°53°85%1%NW4 mph9 mph83%19%29.63 inHg—
Mon 12 PM60°60°53°79%1%NNW6 mph14 mph80%18%29.65 inHg—
Mon 1 PM61°61°53°75%1%N8 mph16 mph94%21%29.69 inHg—
Mon 2 PM62°62°52°70%5%N7 mph17 mph85%51%29.72 inHg—
Mon 3 PM62°62°52°69%8%WNW7 mph16 mph57%44%29.73 inHg—
Mon 4 PM61°61°54°76%9%NW12 mph22 mph100%14%29.77 inHg—
Mon 5 PM60°60°51°74%11%NW8 mph24 mph100%24%29.80 inHg—
Mon 6 PM59°58°54°83%15%NW7 mph15 mph43%19%29.83 inHg—
Mon 7 PM58°57°54°87%7%NW7 mph14 mph26%11%29.87 inHg—
Mon 8 PM56°55°52°85%2%NW7 mph14 mph31%9%29.90 inHg—
Mon 9 PM54°52°51°90%4%NNW7 mph13 mph30%4%29.94 inHg—
Mon 10 PM53°51°51°94%3%NNW5 mph12 mph3%1%29.97 inHg—
Mon 11 PM52°50°51°97%2%NNW5 mph9 mph1%1%29.99 inHg—
Tue 12 AM51°48°50°98%0%NNW6 mph12 mph3%1%30.01 inHg—
Tue 1 AM50°47°49°97%0%NNW6 mph11 mph1%1%30.03 inHg—
Tue 2 AM49°47°48°97%0%N5 mph10 mph0%0%30.06 inHg—
Tue 3 AM48°46°47°98%0%NNW4 mph9 mph1%30.08 inHg—
Tue 4 AM47°44°46°99%0%NNW6 mph12 mph2%30.10 inHg—
Tue 5 AM46°44°46°99%0%NNW5 mph11 mph32%1%30.12 inHg—
Tue 6 AM46°44°46°99%1%NNW4 mph9 mph65%1%30.13 inHg—
Tue 7 AM46°41°45°98%2%NNW9 mph16 mph84%0%30.16 inHg—
Tue 8 AM47°45°44°92%0%NE4 mph15 mph95%0%30.16 inHg—
Tue 9 AM48°47°46°91%1%N3 mph7 mph83%1%30.18 inHg—
Tue 10 AM51°50°47°87%0%NNW3 mph7 mph68%1%30.19 inHg—
Tue 11 AM54°53°46°76%0%N5 mph10 mph70%1%30.21 inHg—
Tue 12 PM56°56°46°68%0%N3 mph10 mph29%1%30.22 inHg—
Tue 1 PM58°58°46°64%0%NNW4 mph11 mph11%1%30.22 inHg—
Tue 2 PM60°60°47°61%0%NNW4 mph11 mph32%1%30.22 inHg—

The next 16 days

MET Norway forecast updated Sep 20, 3:29 PM GMT+3 to day 11, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2060°52°Partly cloudy40%wind 13 mph · gusts 24 mph
  2. MonSep 2162°46°Cloudy35%wind 12 mph · gusts 24 mph
  3. TueSep 2260°41°Partly cloudy2%wind 9 mph · gusts 16 mph
  4. WedSep 2360°46°Partly cloudy6%wind 7 mph
  5. ThuSep 2460°51°Partly cloudy26%wind 7 mph
  6. FriSep 2560°51°Cloudy26%wind 8 mph
  7. SatSep 2660°51°Partly cloudy16%wind 9 mph
  8. SunSep 2761°49°Cloudy18%wind 8 mph
  9. MonSep 2860°52°Cloudy10%wind 9 mph
  10. TueSep 2961°51°Cloudy16%wind 11 mph
  11. WedSep 3061°51°Cloudy16%wind 10 mph
  12. ThuOct 1~62°52°Model mean
  13. FriOct 2~62°53°Model mean
  14. SatOct 3~60°52°Model mean
  15. SunOct 4~59°51°Model mean
  16. MonOct 5~54°51°Model mean0.13 in

Right now

MET Norway forecast for this hour
  • Feels like60°
  • WindSW 13 mphgusts 24 mph
  • Humidity74%
  • Dew point52°
  • Pressure29.50 inHg
  • UV index2 · Lowclear-sky peak 2 today
  • Sunrise and sunsetSunrise · Sunset
  • Moonrise6:50 PMMoonset 11:09 PM
  • Moon phaseWaxing gibbous62% lit

The models, side by side

GFS Sep 20, 9:00 AM GMT+3 · GEFS Sep 20, 9:00 AM GMT+3 · ECMWF Sep 20, 3:00 AM GMT+3 · ECMWF AI Sep 20, 3:00 AM GMT+3

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.

32°50°68°MonTueWedThuFriSatSun

DayNWS gridGFSGEFSECMWFECMWF AI
Today Sep 2060° 52°~58° 56°0.09 in~57° 56°0.06 in60° 54°0.11 in~60° 53°0.07 in
Mon Sep 2162° 46°60° 53°0.05 in59° 53°0.05 in61° 49°0.22 in~59° 49°0.16 in
Tue Sep 2260° 41°57° 47°58° 48°61° 46°~59° 47°
Wed Sep 2360° 46°58° 46°56° 47°60° 42°0.04 in~57° 42°
Thu Sep 2460° 51°59° 47°0.15 in57° 49°0.02 in56° 50°0.38 in~59° 42°
Fri Sep 2560° 51°58° 52°57° 50°0.02 in60° 52°0.13 in~58° 43°
Sat Sep 2660° 51°54° 51°0.03 in57° 52°0.02 in~59° 52°0.03 in~56° 50°0.03 in
Sun Sep 2761° 49°56° 50°0.01 in56° 52°0.02 in~60° 53°0.01 in~58° 50°0.03 in
Mon Sep 2860° 52°55° 51°0.03 in56° 53°0.04 in~55° 54°0.02 in~58° 50°0.02 in
Tue Sep 2961° 51°57° 49°0.01 in57° 53°~62° 52°~61° 55°
Wed Sep 3061° 51°56° 51°~54° 53°~63° 49°~62° 55°
Thu Oct 1—~58° 49°—~66° 54°~61° 53°
Fri Oct 2—~56° 49°—~65° 56°~64° 55°
Sat Oct 3—~55° 49°—~60° 52°0.02 in~67° 55°
Sun Oct 4—~54° 49°0.01 in—~58° 50°~64° 55°
Mon Oct 5—~54° 51°0.13 in—~50° 50°0.02 in~56° 56°

A ~ marks a high or low read from six-hourly steps, which miss the true extreme by a degree or two.

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.

Each rating says which span it is for: the rest of today’s daylight, tonight, or the next 24 hours.

Health

  • Arthritisnext 24 hVery highpressure swing
  • Sinus pressurenext 24 hHighpressure swing
  • Common coldtodayLowmild
  • FlutodayLowmild
  • Migrainenext 24 hHighpressure swing
  • Asthmanext 24 hLowclean air
  • Heat stresstodayLowmild
  • SunburntodayLowweak sun
  • Frostbitenext 24 hLowmild
  • SleepingtonightIdealcool, quiet night

Outdoors

  • RunningtodayIdealfine conditions
  • HikingtodayIdealfine conditions
  • BikingtodayIdealfine conditions
  • GolftodayIdealfine conditions
  • FishingtodayGoodpressure swing
  • Boating and paddlingtodayGoodwind
  • Beach and pooltodayFaircool
  • CampingtonightGoodrain overnight
  • StargazingtonightPoorovercast

Travel

  • Air travelnext 24 hIdealclear skies
  • Drivingnext 24 hIdealclear roads

Home and garden

  • Lawn mowingtodayIdealfine conditions
  • GardeningtodayIdealfine conditions
  • Outdoor entertainingtodayIdealfine conditions
  • Drying laundry outsidetodayGoodlittle sun
  • Painting and outdoor projectstodayIdealfine conditions
  • FrosttonightLowmild

Pests

  • MosquitoestodayHighwarm
  • TickstodayHighwarm
  • Indoor pestsnext 24 hLowmild
  • Outdoor peststodayModeratehumid

In words

Written here from the MET Norway forecast

  1. This Afternoon60° · SW 12 mph

    Partly cloudy. High near 16°C. Southwest wind around 20 km/h. Chance of precipitation is 0%.

  2. Tonight52° · 40% · SW 1–11 mph

    Cloudy. Low near 11°C. Southwest wind 1 to 18 km/h. Chance of precipitation is 40%.

  3. Monday62° · 31% · NW 1–12 mph

    Cloudy. High near 17°C. Northwest wind 1 to 19 km/h. Chance of precipitation is 31%.

  4. Monday Night46° · 15% · NNW 4–7 mph

    Partly cloudy. Low near 8°C. Northnorthwest wind 6 to 12 km/h. Chance of precipitation is 15%.

  5. Tuesday60° · 2% · N 3–9 mph

    Partly cloudy. High near 16°C. North wind 5 to 14 km/h. Chance of precipitation is 2%.

  6. Tuesday Night41° · 4% · N 4–6 mph

    Partly cloudy. Low near 5°C. North wind 6 to 9 km/h. Chance of precipitation is 4%.

  7. Wednesday60° · 6% · N 5–7 mph

    Partly cloudy. High near 15°C. North wind 8 to 11 km/h. Chance of precipitation is 6%.

  8. Wednesday Night46° · 6% · NE 5 mph

    Partly cloudy. Low near 8°C. Northeast wind around 8 km/h. Chance of precipitation is 6%.

  9. Thursday60° · 22% · NE 6–7 mph

    Partly cloudy. High near 15°C. Northeast wind 10 to 12 km/h. Chance of precipitation is 22%.

  10. Thursday Night51° · 26% · NNE 6–7 mph

    Cloudy. Low near 11°C. Northnortheast wind 10 to 11 km/h. Chance of precipitation is 26%.

  11. Friday60° · 10% · NNE 7–8 mph

    Cloudy. High near 16°C. Northnortheast wind 11 to 13 km/h. Chance of precipitation is 10%.

  12. Friday Night51° · 8% · E 6 mph

    Cloudy. Low near 10°C. East wind around 10 km/h. Chance of precipitation is 8%.

  13. Saturday60° · 16% · S 7–9 mph

    Partly cloudy. High near 16°C. South wind 11 to 14 km/h. Chance of precipitation is 16%.

  14. Saturday Night51° · 12% · SSE 7 mph

    Cloudy. Low near 11°C. Southsoutheast wind around 12 km/h. Chance of precipitation is 12%.

  15. Sunday61° · 18% · S 8 mph

    Cloudy. High near 16°C. South wind around 13 km/h. Chance of precipitation is 18%.

  16. Sunday Night49° · 8% · SSE 6–7 mph

    Cloudy. Low near 9°C. Southsoutheast wind 9 to 11 km/h. Chance of precipitation is 8%.

  17. Monday60° · 10% · S 7–9 mph

    Cloudy. High near 16°C. South wind 12 to 15 km/h. Chance of precipitation is 10%.

  18. Monday Night52° · 12% · SSE 9 mph

    Cloudy. Low near 11°C. Southsoutheast wind around 14 km/h. Chance of precipitation is 12%.

  19. Tuesday61° · 14% · SSW 9–11 mph

    Cloudy. High near 16°C. Southsouthwest wind 15 to 17 km/h. Chance of precipitation is 14%.

  20. Tuesday Night51° · 16% · S 6–7 mph

    Cloudy. Low near 11°C. South wind 10 to 12 km/h. Chance of precipitation is 16%.

  21. Wednesday61° · 12% · SSW 7–10 mph

    Cloudy. High near 16°C. Southsouthwest wind 11 to 16 km/h. Chance of precipitation is 12%.

Everything else on the grid

MET Norway · 15 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.

ElementSunMonTueWedThuFriSatSunMonTueWed
Chance of thunder max18%51%1%
Pressure min29.49 inHg29.49 inHg30.01 inHg30.09 inHg29.98 inHg29.91 inHg29.98 inHg30.01 inHg30.17 inHg30.18 inHg30.19 inHg

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Sun6:28 AM7:11 AM7:39 PM8:21 PM12 h 28 min Waxing gibbous · 62% lit
Mon6:31 AM7:14 AM7:36 PM8:18 PM12 h 22 min Waxing gibbous · 72% lit
Tue6:33 AM7:16 AM7:32 PM8:15 PM12 h 16 min Waxing gibbous · 81% lit
Wed6:36 AM7:18 AM7:29 PM8:12 PM12 h 11 min Waxing gibbous · 89% lit
Thu6:38 AM7:21 AM7:26 PM8:08 PM12 h 5 min Waxing gibbous · 94% lit
Fri6:41 AM7:23 AM7:23 PM8:05 PM12 h 0 min Waxing gibbous · 98% lit
Sat6:43 AM7:26 AM7:20 PM8:02 PM11 h 54 min Full moon · 100% lit
Sun6:46 AM7:28 AM7:17 PM7:59 PM11 h 49 min Full moon · 99% lit
Mon6:48 AM7:30 AM7:14 PM7:56 PM11 h 44 min Waning gibbous · 97% lit
Tue6:51 AM7:33 AM7:11 PM7:53 PM11 h 38 min Waning gibbous · 92% lit
Wed6:53 AM7:35 AM7:08 PM7:50 PM11 h 33 min Waning gibbous · 85% 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