Current weather · Sep 20, 3:02 PM GMT+3

Simo, Finland

15 mi from Kemi, Finland

51°

Heavy rainFeels like 46° · Humidity 96%MET Norway forecast for this hourForecast by MET Norway
High
51°
Low
46°
Precip today
97%
Sunrise
6:55 AM
Sunset
7:29 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 PMHeavy rain51°46°50°96%95%0.07 inWNW13 mph28 mph100%1%29.07 inHg—
Sun 4 PMHeavy rain49°43°47°95%97%0.06 inWNW14 mph30 mph100%1%29.14 inHg—
Sun 5 PMHeavy rain48°43°47°95%97%0.07 inWNW13 mph30 mph100%1%29.19 inHg—
Sun 6 PMHeavy rain48°42°46°95%86%0.06 inWNW12 mph27 mph100%1%29.24 inHg—
Sun 7 PMHeavy rain48°43°47°95%64%0.04 inW12 mph27 mph100%1%29.28 inHg—
Sun 8 PMModerate rain48°44°47°94%46%0.01 inWNW10 mph26 mph100%1%29.31 inHg—
Sun 9 PM48°45°47°94%30%WNW7 mph21 mph100%0%29.34 inHg—
Sun 10 PM48°46°46°93%13%WNW4 mph14 mph100%29.36 inHg—
Sun 11 PM47°47°46°92%7%WSW3 mph9 mph100%29.37 inHg—
Mon 12 AM48°47°45°89%3%W3 mph7 mph100%29.39 inHg—
Mon 1 AM47°47°45°90%2%WNW2 mph7 mph100%29.40 inHg—
Mon 2 AM47°47°46°93%2%WNW2 mph4 mph100%29.42 inHg—
Mon 3 AM47°47°45°93%4%WNW2 mph4 mph100%29.44 inHg—
Mon 4 AM46°46°45°95%4%NW1 mph3 mph100%29.45 inHg—
Mon 5 AM46°46°44°93%1%NW2 mph5 mph100%29.47 inHg—
Mon 6 AM45°45°44°92%0%NW3 mph6 mph100%29.49 inHg—
Mon 7 AM45°45°43°91%0%NNW3 mph6 mph100%29.51 inHg—
Mon 8 AM45°44°42°88%0%NNW3 mph7 mph100%29.54 inHg—
Mon 9 AM46°44°41°82%0%NNW5 mph10 mph99%29.57 inHg—
Mon 10 AM48°46°40°75%0%NNW5 mph11 mph94%29.60 inHg—
Mon 11 AM50°48°40°68%0%NNW5 mph13 mph85%29.63 inHg—
Mon 12 PM53°51°39°60%0%NNW6 mph14 mph61%29.66 inHg—
Mon 1 PM54°52°39°57%1%NW7 mph17 mph45%29.69 inHg—
Mon 2 PM55°53°39°55%0%NNW7 mph17 mph40%29.71 inHg—
Mon 3 PM55°54°38°52%0%NNW7 mph17 mph29%29.73 inHg—
Mon 4 PM56°54°38°52%0%NNW8 mph19 mph8%29.76 inHg—
Mon 5 PM55°53°38°54%0%NNW8 mph19 mph5%29.78 inHg—
Mon 6 PM54°52°39°58%0%NNW6 mph17 mph2%29.81 inHg—
Mon 7 PM51°51°40°67%0%NW4 mph14 mph2%0%29.84 inHg—
Mon 8 PM48°48°42°80%0%NW2 mph7 mph24%0%29.87 inHg—
Mon 9 PM46°46°43°89%0%NW2 mph3 mph60%0%29.90 inHg—
Mon 10 PM45°44°41°86%0%NNW3 mph7 mph36%0%29.92 inHg—
Mon 11 PM44°44°41°89%0%NNW2 mph7 mph56%0%29.93 inHg—
Tue 12 AM43°43°41°91%0%NNW2 mph5 mph82%0%29.96 inHg—
Tue 1 AM43°43°40°91%0%NNW2 mph5 mph59%0%29.98 inHg—
Tue 2 AM42°42°40°94%0%NNW3 mph6 mph36%0%30.01 inHg—
Tue 3 AM41°41°40°97%0%N3 mph6 mph54%0%30.03 inHg—
Tue 4 AM40°40°40°97%0%N3 mph6 mph74%0%30.05 inHg—
Tue 5 AM40°40°40°98%0%N2 mph6 mph59%1%30.07 inHg—
Tue 6 AM40°40°39°99%0%NNE3 mph5 mph77%1%30.10 inHg—
Tue 7 AM39°38°39°99%0%NNE3 mph6 mph80%1%30.12 inHg—
Tue 8 AM40°38°39°97%0%NNE3 mph7 mph89%1%30.15 inHg—
Tue 9 AM42°40°40°91%0%NNE4 mph8 mph57%0%30.17 inHg—
Tue 10 AM45°43°40°83%0%NNE4 mph9 mph28%0%30.19 inHg—
Tue 11 AM49°48°41°75%0%NE4 mph10 mph7%0%30.21 inHg—
Tue 12 PM52°52°41°66%0%NE3 mph10 mph2%0%30.22 inHg—
Tue 1 PM55°55°40°57%0%NNE3 mph11 mph15%0%30.23 inHg—
Tue 2 PM56°56°40°56%0%NE3 mph11 mph55%0%30.24 inHg—

The next 16 days

MET Norway forecast updated Sep 20, 2:30 PM GMT+3 to day 11, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2051°46°Heavy rain97%0.31 inwind 14 mph · gusts 30 mph
  2. MonSep 2156°40°Cloudy4%wind 8 mph · gusts 19 mph
  3. TueSep 2256°42°Partly cloudy2%wind 4 mph · gusts 11 mph
  4. WedSep 2352°44°Cloudy10%wind 6 mph
  5. ThuSep 2455°44°Partly cloudy24%wind 5 mph
  6. FriSep 2555°50°Cloudy26%wind 6 mph
  7. SatSep 2656°51°Partly cloudy26%0.08 inwind 8 mph
  8. SunSep 2755°50°Cloudy24%0.09 inwind 9 mph
  9. MonSep 2855°51°Partly cloudy22%0.03 inwind 9 mph
  10. TueSep 2955°47°Cloudy20%wind 9 mph
  11. WedSep 3049°47°No forecast20%wind 9 mph
  12. ThuOct 1~54°47°Model mean0.02 in
  13. FriOct 2~54°49°Model mean0.06 in
  14. SatOct 3~54°48°Model mean
  15. SunOct 4~54°45°Model mean0.02 in
  16. MonOct 5~52°43°Model mean0.05 in

Right now

MET Norway forecast for this hour
  • Feels like46°
  • WindWNW 13 mphgusts 28 mph
  • Humidity96%
  • Dew point50°
  • Pressure29.07 inHg
  • UV index1 · Lowclear-sky peak 1 today
  • Sunrise and sunsetSunrise · Sunset
  • Moonrise—Moonset —
  • Moon phaseWaxing gibbous62% lit

The models, side by side

GFS Sep 20, 9:00 AM GMT+3 · GEFS Sep 20, 3:00 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 2051° 46°0.31 in~52° 48°0.20 in54° 49°0.30 in53° 45°0.64 in~53° 47°0.69 in
Mon Sep 2156° 40°53° 44°53° 44°54° 42°~52° 43°
Tue Sep 2256° 42°55° 45°0.01 in53° 41°56° 38°~52° 41°
Wed Sep 2352° 44°52° 42°51° 42°51° 41°~50° 42°0.01 in
Thu Sep 2455° 44°53° 44°51° 46°0.03 in55° 38°~51° 45°0.14 in
Fri Sep 2555° 50°54° 42°52° 44°0.01 in61° 49°0.06 in~52° 44°0.02 in
Sat Sep 2656° 51°0.08 in56° 49°53° 48°~52° 50°0.56 in~52° 48°0.09 in
Sun Sep 2755° 50°0.09 in54° 49°53° 48°0.02 in~55° 46°0.10 in~52° 51°0.36 in
Mon Sep 2855° 51°0.03 in53° 47°53° 49°0.04 in~54° 51°0.07 in~54° 51°0.06 in
Tue Sep 2955° 47°55° 45°53° 48°0.02 in~54° 48°0.08 in~55° 54°0.31 in
Wed Sep 3049° 47°57° 48°~48° 48°~56° 41°~55° 50°0.48 in
Thu Oct 1—~53° 45°—~57° 53°0.05 in~53° 42°
Fri Oct 2—~52° 44°—~54° 49°0.11 in~56° 55°0.06 in
Sat Oct 3—~55° 46°—~51° 43°~56° 54°0.03 in
Sun Oct 4—~54° 43°—~52° 39°~55° 53°0.05 in
Mon Oct 5—~52° 43°0.05 in—~44° 44°~53° 53°0.01 in

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

Outdoors

  • RunningtodayFairchance of rain
  • HikingtodayFairchance of rain
  • BikingtodayFairchance of rain
  • GolftodayFairchance of rain
  • FishingtodayGoodpressure swing
  • Boating and paddlingtodayFairwind
  • Beach and pooltodayPoorcool
  • CampingtonightFairrain overnight
  • StargazingtonightPoorovercast

Travel

  • Air travelnext 24 hIdealclear skies
  • Drivingnext 24 hVery goodchance of rain

Home and garden

  • Lawn mowingtodayFairchance of rain
  • GardeningtodayGoodchance of rain
  • Outdoor entertainingtodayPoorchance of rain
  • Drying laundry outsidetodayPoorchance of rain
  • Painting and outdoor projectstodayPoorchance of rain
  • FrosttonightLowmild

Pests

  • MosquitoestodayModeratehumid
  • TickstodayHighhumid
  • Indoor pestsnext 24 hLowmild
  • Outdoor peststodayModeratehumid

In words

Written here from the MET Norway forecast

  1. This Afternoon51° · 97% · WNW 13–14 mph

    Heavy rain. High near 10°C. Westnorthwest wind 21 to 23 km/h. Chance of precipitation is 97%. Precipitation around 5 mm.

  2. Tonight46° · 86% · WNW 1–12 mph

    Heavy rain. Low near 8°C. Westnorthwest wind 2 to 20 km/h. Chance of precipitation is 86%. Precipitation around 3 mm.

  3. Monday56° · 1% · NNW 2–8 mph

    Cloudy. High near 13°C. Northnorthwest wind 4 to 13 km/h. Chance of precipitation is 1%.

  4. Monday Night40° · NNW 2–6 mph

    Partly cloudy. Low near 5°C. Northnorthwest wind 3 to 10 km/h. Chance of precipitation is 0%.

  5. Tuesday56° · NNE 2–4 mph

    Partly cloudy. High near 13°C. Northnortheast wind 3 to 6 km/h. Chance of precipitation is 0%.

  6. Tuesday Night42° · 6% · NE 1–5 mph

    Partly cloudy. Low near 6°C. Northeast wind 1 to 8 km/h. Chance of precipitation is 6%.

  7. Wednesday52° · 10% · S 6–6 mph

    Cloudy. High near 11°C. South wind 9 to 10 km/h. Chance of precipitation is 10%.

  8. Wednesday Night44° · 10% · SE 5–6 mph

    Cloudy. Low near 7°C. Southeast wind 8 to 9 km/h. Chance of precipitation is 10%.

  9. Thursday55° · 14% · SSE 4–6 mph

    Partly cloudy. High near 13°C. Southsoutheast wind 7 to 9 km/h. Chance of precipitation is 14%.

  10. Thursday Night44° · 24% · NE 4–6 mph

    Partly cloudy. Low near 7°C. Northeast wind 7 to 9 km/h. Chance of precipitation is 24%.

  11. Friday55° · 22% · E 6 mph

    Cloudy. High near 13°C. East wind around 9 km/h. Chance of precipitation is 22%.

  12. Friday Night50° · 26% · SSE 6 mph

    Cloudy. Low near 10°C. Southsoutheast wind around 10 km/h. Chance of precipitation is 26%. Precipitation around 2 mm.

  13. Saturday56° · 24% · S 7 mph

    Partly cloudy. High near 13°C. South wind around 12 km/h. Chance of precipitation is 24%.

  14. Saturday Night51° · 24% · SSE 7 mph

    Rain. Low near 11°C. Southsoutheast wind around 12 km/h. Chance of precipitation is 24%. Precipitation around 1.5 mm.

  15. Sunday55° · 20% · SSW 9 mph

    Cloudy. High near 13°C. Southsouthwest wind around 14 km/h. Chance of precipitation is 20%.

  16. Sunday Night50° · 22% · SSW 6–7 mph

    Rain. Low near 10°C. Southsouthwest wind 10 to 12 km/h. Chance of precipitation is 22%. Precipitation around 1.7 mm.

  17. Monday55° · 16% · SSW 8 mph

    Partly cloudy. High near 13°C. Southsouthwest wind around 13 km/h. Chance of precipitation is 16%.

  18. Monday Night51° · 20% · SSW 8–9 mph

    Partly cloudy. Low near 11°C. Southsouthwest wind 13 to 14 km/h. Chance of precipitation is 20%.

  19. Tuesday55° · 20% · S 9 mph

    Cloudy. High near 13°C. South wind around 14 km/h. Chance of precipitation is 20%.

  20. Tuesday Night47° · 20% · SW 8 mph

    Partly cloudy. Low near 8°C. Southwest wind around 13 km/h. Chance of precipitation is 20%.

  21. Wednesday49° · SSW 9 mph

    No forecast. High near 9°C. Southsouthwest wind around 14 km/h.

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 max1%0%1%
Pressure min29.07 inHg29.39 inHg29.96 inHg30.13 inHg30.07 inHg30.03 inHg29.93 inHg29.95 inHg30.09 inHg30.05 inHg30.05 inHg

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Sun6:04 AM6:55 AM7:29 PM8:20 PM12 h 34 min Waxing gibbous · 62% lit
Mon6:08 AM6:59 AM7:25 PM8:16 PM12 h 26 min Waxing gibbous · 72% lit
Tue6:11 AM7:02 AM7:22 PM8:12 PM12 h 20 min Waxing gibbous · 81% lit
Wed6:14 AM7:05 AM7:18 PM8:08 PM12 h 13 min Waxing gibbous · 89% lit
Thu6:17 AM7:08 AM7:14 PM8:04 PM12 h 6 min Waxing gibbous · 94% lit
Fri6:20 AM7:11 AM7:10 PM8:01 PM11 h 59 min Waxing gibbous · 98% lit
Sat6:24 AM7:14 AM7:07 PM7:57 PM11 h 53 min Full moon · 100% lit
Sun6:27 AM7:17 AM7:03 PM7:53 PM11 h 46 min Full moon · 99% lit
Mon6:30 AM7:20 AM6:59 PM7:49 PM11 h 39 min Waning gibbous · 97% lit
Tue6:33 AM7:23 AM6:55 PM7:45 PM11 h 32 min Waning gibbous · 92% lit
Wed6:36 AM7:27 AM6:51 PM7:42 PM11 h 24 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