Current weather · Sep 21, 11:18 AM GMT+3

Ytteresse, Finland

9.7 mi from Jakobstad, Finland

48°

Areas of fogFeels like 48° · Humidity 99%MET Norway forecast for this hourForecast by MET Norway
High
56°
Low
39°
Precip today
13%
Sunrise
7:08 AM
Sunset
7:33 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
Mon 11 AMAreas of fog48°48°47°99%13%SW2 mph5 mph100%11%29.65 inHg—
Mon 12 PMAreas of fog50°49°50°99%9%NW4 mph8 mph100%8%29.70 inHg—
Mon 1 PM52°52°51°98%4%NNW3 mph8 mph100%6%29.73 inHg—
Mon 2 PM54°53°52°94%0%N4 mph9 mph90%7%29.75 inHg—
Mon 3 PM56°55°51°82%0%N6 mph14 mph77%6%29.78 inHg—
Mon 4 PM56°55°50°80%0%N7 mph15 mph91%1%29.81 inHg—
Mon 5 PM55°53°47°75%0%N8 mph16 mph78%29.84 inHg—
Mon 6 PM53°51°46°75%0%N7 mph16 mph45%29.88 inHg—
Mon 7 PM51°50°46°81%0%NNW5 mph13 mph34%29.90 inHg—
Mon 8 PM47°47°44°90%0%NW3 mph9 mph16%29.93 inHg—
Mon 9 PM44°44°42°95%0%W2 mph4 mph12%0%29.96 inHg—
Mon 10 PM42°42°41°99%0%SW2 mph4 mph7%0%29.98 inHg—
Mon 11 PM41°41°40°100%1%SW2 mph4 mph27%1%30.00 inHg—
Tue 12 AM40°40°40°100%2%SW2 mph4 mph62%3%30.02 inHg—
Tue 1 AM40°40°40°100%1%S2 mph4 mph24%1%30.03 inHg—
Tue 2 AM40°40°40°100%0%SW1 mph3 mph15%0%30.05 inHg—
Tue 3 AM40°40°39°100%0%WSW2 mph3 mph19%0%30.07 inHg—
Tue 4 AMAreas of fog39°39°39°100%0%WSW2 mph3 mph29%1%30.09 inHg—
Tue 5 AMAreas of fog39°39°38°100%0%WSW2 mph3 mph38%1%30.11 inHg—
Tue 6 AMAreas of fog38°38°38°100%0%WSW2 mph3 mph46%0%30.12 inHg—
Tue 7 AMAreas of fog38°38°38°100%0%WSW2 mph3 mph50%0%30.15 inHg—
Tue 8 AMAreas of fog38°38°38°100%0%SW1 mph2 mph52%30.17 inHg—
Tue 9 AM40°40°40°97%0%SW1 mph2 mph37%30.19 inHg—
Tue 10 AM45°45°43°94%0%SW1 mph2 mph7%0%30.21 inHg—
Tue 11 AM51°51°47°89%0%NW2 mph6 mph10%0%30.22 inHg—
Tue 12 PM54°53°46°75%0%N5 mph11 mph42%0%30.24 inHg—
Tue 1 PM55°54°46°72%0%N4 mph11 mph67%0%30.24 inHg—
Tue 2 PM56°55°46°71%0%NNW4 mph11 mph59%0%30.25 inHg—
Tue 3 PM56°55°46°70%0%NNW4 mph11 mph40%0%30.26 inHg—
Tue 4 PM56°55°45°69%0%N4 mph10 mph34%0%30.27 inHg—
Tue 5 PM55°54°45°69%0%N4 mph10 mph23%30.27 inHg—
Tue 6 PM53°53°45°74%0%N4 mph9 mph3%30.27 inHg—
Tue 7 PM50°50°46°86%0%N3 mph8 mph1%30.27 inHg—
Tue 8 PM46°46°45°97%0%NNW2 mph5 mph0%30.29 inHg—
Tue 9 PM43°43°43°100%0%E2 mph3 mph23%30.29 inHg—
Tue 10 PMAreas of fog41°41°41°100%0%ESE2 mph3 mph58%30.30 inHg—
Tue 11 PMAreas of fog40°40°40°99%0%ESE1 mph3 mph79%30.30 inHg—
Wed 12 AMAreas of fog38°38°38°100%0%ESE2 mph3 mph90%30.30 inHg—
Wed 1 AMAreas of fog37°37°37°100%0%ESE2 mph3 mph96%30.30 inHg—
Wed 2 AMAreas of fog37°37°36°100%0%ESE2 mph3 mph100%30.30 inHg—
Wed 3 AMAreas of fog36°36°36°100%0%ESE2 mph4 mph99%30.30 inHg—
Wed 4 AMAreas of fog35°35°35°100%0%ESE2 mph4 mph99%0%30.29 inHg—
Wed 5 AMAreas of fog36°36°35°100%0%SE2 mph4 mph100%0%30.29 inHg—
Wed 6 AMAreas of fog36°36°36°100%0%SE2 mph4 mph100%0%30.29 inHg—
Wed 7 AM37°37°37°100%0%SE2 mph4 mph100%0%30.29 inHg—
Wed 8 AM38°38°38°99%0%SE2 mph4 mph100%0%30.29 inHg—
Wed 9 AM40°40°40°99%0%SE2 mph4 mph100%0%30.29 inHg—
Wed 10 AM42°42°42°97%0%SSE2 mph5 mph100%0%30.29 inHg—

The next 16 days

MET Norway forecast updated Sep 21, 10:31 AM GMT+3 to day 11, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2156°39°Fog13%wind 8 mph · gusts 16 mph
  2. TueSep 2256°35°Fog2%wind 5 mph · gusts 11 mph
  3. WedSep 2354°39°Fog4%wind 4 mph
  4. ThuSep 2456°52°Cloudy28%wind 7 mph
  5. FriSep 2558°47°Cloudy28%wind 8 mph
  6. SatSep 2658°48°Rain showers28%0.17 inwind 9 mph
  7. SunSep 2758°49°Mostly clear14%wind 9 mph
  8. MonSep 2858°53°Cloudy16%0.06 inwind 11 mph
  9. TueSep 2958°48°Cloudy16%0.06 inwind 11 mph
  10. WedSep 3058°52°Cloudy12%wind 10 mph
  11. ThuOct 151°51°No forecast8%wind 10 mph
  12. FriOct 2~61°50°Model mean0.02 in
  13. SatOct 3~58°47°Model mean0.04 in
  14. SunOct 4~52°43°Model mean0.24 in
  15. MonOct 5~48°43°Model mean0.09 in
  16. TueOct 6~53°41°Model mean0.05 in

Right now

MET Norway forecast for this hour
  • Feels like48°
  • WindSW 2 mph
  • Humidity99%
  • Dew point47°
  • Pressure29.65 inHg
  • UV index1 · Lowclear-sky peak 2 today
  • Sunrise and sunsetSunrise · Sunset
  • Moonrise7:29 PMMoonset —
  • Moon phaseWaxing gibbous72% lit

The models, side by side

GFS Sep 21, 3:00 AM GMT+3 · GEFS Sep 21, 3:00 AM GMT+3 · ECMWF Sep 20, 3:00 PM GMT+3 · ECMWF AI Sep 21, 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°TueWedThuFriSatSunMon

DayNWS gridGFSGEFSECMWFECMWF AI
Today Sep 2156° 39°58° 44°57° 44°0.02 in~46° 42°~58° 42°0.03 in
Tue Sep 2256° 35°60° 42°57° 42°57° 44°~56° 42°
Wed Sep 2354° 39°59° 41°58° 41°58° 41°~56° 35°
Thu Sep 2456° 52°54° 48°0.02 in56° 46°0.02 in57° 42°~52° 40°
Fri Sep 2558° 47°63° 50°60° 48°58° 51°0.10 in~55° 48°
Sat Sep 2658° 48°0.17 in56° 47°0.02 in58° 48°0.02 in58° 46°0.03 in~56° 50°0.02 in
Sun Sep 2758° 49°57° 49°0.02 in58° 49°0.02 in~61° 45°~55° 49°0.03 in
Mon Sep 2858° 53°0.06 in62° 51°58° 50°0.03 in~58° 55°0.03 in~58° 50°
Tue Sep 2958° 48°0.06 in61° 47°58° 48°0.02 in~55° 49°0.41 in~58° 55°0.24 in
Wed Sep 3058° 52°60° 48°0.02 in59° 48°0.02 in~59° 48°~62° 51°0.01 in
Thu Oct 151° 51°~59° 50°~51° 50°~49° 47°~61° 58°0.11 in
Fri Oct 2—~57° 46°—~59° 46°~66° 57°0.05 in
Sat Oct 3—~58° 43°—~58° 48°~58° 51°0.10 in
Sun Oct 4—~51° 47°0.56 in—~55° 43°~49° 40°0.17 in
Mon Oct 5—~50° 45°0.13 in—~49° 46°~47° 39°0.15 in
Tue Oct 6—~53° 41°0.05 in——~44° 44°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 hExtremepressure 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

  • RunningtodayVery goodhumid
  • HikingtodayIdealfine conditions
  • BikingtodayIdealfine conditions
  • GolftodayIdealfine conditions
  • FishingtodayGoodpressure swing
  • Boating and paddlingtodayGoodfog
  • Beach and pooltodayPoorcool
  • CampingtonightIdealfine conditions
  • StargazingtonightFairbright moon

Travel

  • Air travelnext 24 hGoodfog
  • Drivingnext 24 hGoodfog

Home and garden

  • Lawn mowingtodayIdealfine conditions
  • GardeningtodayIdealfine conditions
  • Outdoor entertainingtodayVery goodhumid
  • Drying laundry outsidetodayFairhumid
  • Painting and outdoor projectstodayGoodhumid
  • FrosttonightLowmild

Pests

  • MosquitoestodayHighwarm
  • TickstodayVery highwarm
  • Indoor pestsnext 24 hLowmild
  • Outdoor peststodayModeratehumid

In words

Written here from the MET Norway forecast

  1. Today56° · 13% · NNW 2–8 mph

    Fog. High near 14°C. Northnorthwest wind 4 to 13 km/h. Chance of precipitation is 13%.

  2. Tonight39° · 2% · WSW 1–7 mph

    Fog. Low near 4°C. Westsouthwest wind 2 to 11 km/h. Chance of precipitation is 2%.

  3. Tuesday56° · WNW 1–5 mph

    Fog. High near 13°C. Westnorthwest wind 1 to 8 km/h. Chance of precipitation is 0%.

  4. Tuesday Night35° · E 1–4 mph

    Fog. Low near 2°C. East wind 2 to 6 km/h. Chance of precipitation is 0%.

  5. Wednesday54° · 2% · SSE 2–3 mph

    Fog. High near 12°C. Southsoutheast wind 3 to 5 km/h. Chance of precipitation is 2%.

  6. Wednesday Night39° · 8% · ESE 4 mph

    Partly cloudy. Low near 4°C. Eastsoutheast wind around 7 km/h. Chance of precipitation is 8%.

  7. Thursday56° · 14% · NE 4–6 mph

    Cloudy. High near 13°C. Northeast wind 7 to 9 km/h. Chance of precipitation is 14%.

  8. Thursday Night52° · 28% · NNE 7–8 mph

    Cloudy. Low near 11°C. Northnortheast wind 12 to 13 km/h. Chance of precipitation is 28%.

  9. Friday58° · 12% · ESE 6–6 mph

    Cloudy. High near 15°C. Eastsoutheast wind 9 to 10 km/h. Chance of precipitation is 12%.

  10. Friday Night47° · 20% · SSE 7 mph

    Partly cloudy. Low near 9°C. Southsoutheast wind around 11 km/h. Chance of precipitation is 20%.

  11. Saturday58° · 28% · SSE 8–9 mph

    Rain showers. High near 14°C. Southsoutheast wind 13 to 14 km/h. Chance of precipitation is 28%. Precipitation around 4 mm.

  12. Saturday Night48° · 14% · S 6–7 mph

    Cloudy. Low near 9°C. South wind 10 to 12 km/h. Chance of precipitation is 14%.

  13. Sunday58° · 8% · SSW 7–8 mph

    Mostly clear. High near 15°C. Southsouthwest wind 12 to 13 km/h. Chance of precipitation is 8%.

  14. Sunday Night49° · 12% · SSW 9 mph

    Partly cloudy. Low near 10°C. Southsouthwest wind around 15 km/h. Chance of precipitation is 12%.

  15. Monday58° · 14% · S 11–11 mph

    Cloudy. High near 15°C. South wind 17 to 18 km/h. Chance of precipitation is 14%.

  16. Monday Night53° · 16% · SSW 11 mph

    Rain. Low near 11°C. Southsouthwest wind around 17 km/h. Chance of precipitation is 16%. Precipitation around 3 mm.

  17. Tuesday58° · 12% · SSW 10–11 mph

    Cloudy. High near 14°C. Southsouthwest wind 16 to 17 km/h. Chance of precipitation is 12%.

  18. Tuesday Night48° · 8% · SSW 9–10 mph

    Partly cloudy. Low near 9°C. Southsouthwest wind 14 to 16 km/h. Chance of precipitation is 8%.

  19. Wednesday58° · 12% · SSW 9 mph

    Cloudy. High near 15°C. Southsouthwest wind around 15 km/h. Chance of precipitation is 12%.

  20. Wednesday Night52° · 8% · SSW 9 mph

    Cloudy. Low near 11°C. Southsouthwest wind around 15 km/h. Chance of precipitation is 8%.

  21. Thursday51° · SSW 9 mph

    No forecast. High near 11°C. Southsouthwest wind around 15 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.

ElementMonTueWedThuFriSatSunMonTueWedThu
Chance of thunder max11%3%1%
Pressure min29.65 inHg30.02 inHg30.20 inHg30.02 inHg29.91 inHg29.86 inHg29.86 inHg30.03 inHg29.98 inHg30.14 inHg30.30 inHg

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Mon6:21 AM7:08 AM7:33 PM8:20 PM12 h 25 min Waxing gibbous · 72% lit
Tue6:24 AM7:11 AM7:29 PM8:16 PM12 h 18 min Waxing gibbous · 81% lit
Wed6:27 AM7:14 AM7:26 PM8:12 PM12 h 12 min Waxing gibbous · 89% lit
Thu6:29 AM7:16 AM7:22 PM8:09 PM12 h 6 min Waxing gibbous · 94% lit
Fri6:32 AM7:19 AM7:19 PM8:05 PM12 h 0 min Waxing gibbous · 98% lit
Sat6:35 AM7:22 AM7:15 PM8:02 PM11 h 53 min Full moon · 100% lit
Sun6:38 AM7:25 AM7:12 PM7:58 PM11 h 47 min Full moon · 99% lit
Mon6:41 AM7:28 AM7:08 PM7:55 PM11 h 40 min Waning gibbous · 97% lit
Tue6:44 AM7:30 AM7:05 PM7:51 PM11 h 35 min Waning gibbous · 92% lit
Wed6:47 AM7:33 AM7:01 PM7:48 PM11 h 28 min Waning gibbous · 85% lit
Thu6:49 AM7:36 AM6:58 PM7:44 PM11 h 22 min Waning gibbous · 77% 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