Current weather · Sep 21, 6:46 PM GMT+2

Piteå, Sweden

56°

ClearFeels like 55° · Humidity 60%MET Norway forecast for this hourForecast by MET Norway
High
56°
Low
43°
Precip today
0%
Sunrise
6:13 AM
Sunset
6:40 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 6 PM56°55°43°60%0%NW5 mph12 mph7%29.89 inHg—
Mon 7 PM53°51°42°66%0%NW5 mph10 mph8%29.92 inHg—
Mon 8 PM51°48°42°71%0%WNW6 mph11 mph6%29.95 inHg—
Mon 9 PM49°46°41°74%0%WNW8 mph13 mph2%29.98 inHg—
Mon 10 PM48°44°40°75%0%NW8 mph13 mph12%30.02 inHg—
Mon 11 PM47°43°40°77%0%NW8 mph14 mph8%30.05 inHg—
Tue 12 AM46°42°39°78%0%NW8 mph14 mph0%30.07 inHg—
Tue 1 AM45°41°39°80%0%NW7 mph13 mph0%30.09 inHg—
Tue 2 AM44°40°39°82%0%NW7 mph12 mph0%30.12 inHg—
Tue 3 AM44°39°39°83%0%NW7 mph13 mph0%30.14 inHg—
Tue 4 AM43°39°39°84%0%NW7 mph13 mph0%30.16 inHg—
Tue 5 AM43°39°39°85%0%NW7 mph12 mph0%30.18 inHg—
Tue 6 AM42°38°38°86%0%NW6 mph12 mph0%30.20 inHg—
Tue 7 AM42°39°39°87%0%NW6 mph11 mph0%30.21 inHg—
Tue 8 AM44°40°39°83%0%NW6 mph11 mph0%30.23 inHg—
Tue 9 AM46°42°39°78%0%NW6 mph11 mph0%30.25 inHg—
Tue 10 AM48°46°40°73%0%NNW5 mph11 mph0%30.26 inHg—
Tue 11 AM50°49°40°69%0%NNW4 mph10 mph0%30.27 inHg—
Tue 12 PM52°52°41°66%0%NNW2 mph9 mph0%30.28 inHg—
Tue 1 PM54°54°42°63%0%NNE0 mph7 mph0%30.28 inHg—
Tue 2 PM55°55°42°60%0%SSE2 mph6 mph1%30.28 inHg—
Tue 3 PM56°56°41°58%0%SE3 mph9 mph1%30.27 inHg—
Tue 4 PM56°54°43°62%0%SE6 mph13 mph1%30.27 inHg—
Tue 5 PM54°52°44°68%0%SSE7 mph14 mph0%30.27 inHg—
Tue 6 PM52°50°45°75%0%SSE7 mph13 mph53%30.27 inHg—
Tue 7 PM50°48°45°83%0%SSE6 mph12 mph91%30.27 inHg—
Tue 8 PM49°46°46°88%0%S6 mph11 mph84%30.27 inHg—
Tue 9 PM48°45°45°91%0%S7 mph11 mph91%30.27 inHg—
Tue 10 PM48°44°45°90%0%S7 mph12 mph98%30.26 inHg—
Tue 11 PM48°44°45°89%0%S8 mph14 mph98%30.26 inHg—
Wed 12 AM48°44°45°88%0%S8 mph14 mph100%30.25 inHg—
Wed 1 AM48°44°45°87%0%S8 mph14 mph100%30.24 inHg—
Wed 2 AM48°44°44°86%0%SSW8 mph14 mph96%30.23 inHg—
Wed 3 AM47°44°44°88%0%S7 mph13 mph84%0%30.22 inHg—
Wed 4 AM48°44°44°88%0%S7 mph12 mph98%0%30.22 inHg—
Wed 5 AM48°45°44°85%0%S8 mph13 mph100%0%30.21 inHg—
Wed 6 AM48°45°43°82%0%S7 mph13 mph100%0%30.21 inHg—
Wed 7 AM49°46°43°81%0%SSW7 mph13 mph98%0%30.21 inHg—
Wed 8 AM49°46°43°79%0%SSW7 mph12 mph98%0%30.21 inHg—
Wed 9 AM50°47°43°78%1%S8 mph13 mph94%30.21 inHg—
Wed 10 AM51°48°44°76%3%SSW7 mph14 mph100%0%30.21 inHg—
Wed 11 AM51°49°44°76%1%SSW6 mph12 mph100%0%30.21 inHg—
Wed 12 PM53°51°45°76%2%SSW6 mph11 mph100%1%30.20 inHg—
Wed 1 PM54°52°46°75%1%SSW6 mph11 mph100%0%30.20 inHg—
Wed 2 PM54°53°46°74%0%S6 mph11 mph100%0%30.19 inHg—
Wed 3 PM55°54°47°73%0%SSW5 mph11 mph99%0%30.18 inHg—
Wed 4 PM55°54°46°72%0%S5 mph10 mph94%0%30.16 inHg—
Wed 5 PM55°54°47°75%0%SSE4 mph9 mph94%0%30.16 inHg—

The next 16 days

MET Norway forecast updated Sep 21, 6:33 PM GMT+2 to day 11, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2156°43°Clear0%wind 8 mph · gusts 14 mph
  2. TueSep 2256°47°Clear0%wind 8 mph · gusts 14 mph
  3. WedSep 2355°46°Cloudy3%wind 8 mph · gusts 14 mph
  4. ThuSep 2455°43°Cloudy18%wind 4 mph
  5. FriSep 2552°49°Cloudy18%wind 7 mph
  6. SatSep 2654°49°Rain26%0.10 inwind 7 mph
  7. SunSep 2757°52°Partly cloudy24%wind 9 mph
  8. MonSep 2857°53°Cloudy14%wind 11 mph
  9. TueSep 2957°50°Rain18%0.14 inwind 11 mph
  10. WedSep 3057°50°Partly cloudy16%wind 10 mph
  11. ThuOct 157°50°Cloudy16%wind 10 mph
  12. FriOct 2~56°50°Model mean0.19 in
  13. SatOct 3~57°49°Model mean0.06 in
  14. SunOct 4~51°44°Model mean0.14 in
  15. MonOct 5~47°40°Model mean0.02 in
  16. TueOct 6~45°44°Model mean0.30 in

Right now

MET Norway forecast for this hour
  • Feels like55°
  • WindNW 5 mphgusts 12 mph
  • Humidity60%
  • Dew point43°
  • Pressure29.89 inHg
  • UV index0 · Lowclear-sky peak 2 Tuesday
  • Sunrise and sunsetSunrise · Sunset · set
  • Moonrise7:08 PMMoonset 10:38 PM
  • Moon phaseWaxing gibbous72% lit

The models, side by side

GFS Sep 21, 8:00 AM GMT+2 · GEFS Sep 21, 8:00 AM GMT+2 · ECMWF Sep 21, 2:00 AM GMT+2 · ECMWF AI Sep 21, 2:00 AM GMT+2

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.

41°55°68°TueWedThuFriSatSunMon

DayNWS gridGFSGEFSECMWFECMWF AI
Today Sep 2156° 43°55° 46°56° 46°56° 46°~55° 46°0.01 in
Tue Sep 2256° 47°53° 42°55° 41°54° 44°~53° 44°
Wed Sep 2355° 46°53° 45°55° 45°58° 48°~55° 49°0.01 in
Thu Sep 2455° 43°49° 45°0.07 in54° 45°55° 41°~53° 49°
Fri Sep 2552° 49°54° 46°0.01 in53° 44°0.02 in55° 44°0.03 in~50° 46°0.02 in
Sat Sep 2654° 49°0.10 in51° 44°0.11 in54° 48°0.05 in55° 46°0.14 in~52° 49°0.31 in
Sun Sep 2757° 52°53° 44°0.02 in54° 47°0.02 in~59° 45°~52° 48°0.03 in
Mon Sep 2857° 53°57° 51°55° 49°0.02 in~61° 50°0.05 in~56° 50°0.03 in
Tue Sep 2957° 50°0.14 in56° 52°55° 48°0.03 in~53° 50°0.27 in~57° 55°0.40 in
Wed Sep 3057° 50°59° 52°55° 47°0.01 in~57° 47°~58° 47°0.14 in
Thu Oct 157° 50°~60° 51°0.01 in~48° 48°~63° 56°0.02 in~60° 55°0.05 in
Fri Oct 2—~55° 47°—~56° 49°0.15 in~57° 55°0.41 in
Sat Oct 3—~55° 45°—~60° 51°0.02 in~56° 52°0.17 in
Sun Oct 4—~53° 44°—~51° 46°0.35 in~49° 43°0.07 in
Mon Oct 5—~47° 40°—~46° 38°~47° 42°0.04 in
Tue Oct 6—~45° 44°0.30 in—~36° 36°~44° 44°

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.

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 hVery highpressure swing
  • Sinus pressurenext 24 hHighpressure swing
  • Common coldtomorrowLowmild
  • FlutomorrowLowmild
  • Migrainenext 24 hHighpressure swing
  • Asthmanext 24 hLowclean air
  • Heat stresstomorrowLowmild
  • SunburntomorrowLowweak sun
  • Frostbitenext 24 hLowmild
  • SleepingtonightIdealcool, quiet night

Outdoors

  • RunningtomorrowIdealfine conditions
  • HikingtomorrowIdealfine conditions
  • BikingtomorrowIdealfine conditions
  • GolftomorrowIdealfine conditions
  • FishingtomorrowGoodpressure swing
  • Boating and paddlingtomorrowIdealfine conditions
  • Beach and pooltomorrowFaircool
  • CampingtonightIdealfine conditions
  • StargazingtonightGoodbright moon

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

  • MosquitoestomorrowHighwarm
  • TickstomorrowHighwarm
  • Indoor pestsnext 24 hLowmild
  • Outdoor peststomorrowLowcool

In words

Written here from the MET Norway forecast

  1. Tonight43° · NW 5–8 mph

    Clear. Low near 6°C. Northwest wind 8 to 13 km/h. Chance of precipitation is 0%.

  2. Tuesday56° · NNW 1–7 mph

    Clear. High near 13°C. Northnorthwest wind 1 to 12 km/h. Chance of precipitation is 0%.

  3. Tuesday Night47° · S 6–8 mph

    Partly cloudy. Low near 9°C. South wind 10 to 13 km/h. Chance of precipitation is 0%.

  4. Wednesday55° · 3% · S 4–8 mph

    Cloudy. High near 13°C. South wind 7 to 13 km/h. Chance of precipitation is 3%.

  5. Wednesday Night46° · 18% · SE 1–6 mph

    Cloudy. Low near 8°C. Southeast wind 1 to 9 km/h. Chance of precipitation is 18%.

  6. Thursday55° · 8% · NNW 3 mph

    Cloudy. High near 13°C. Northnorthwest wind around 5 km/h. Chance of precipitation is 8%.

  7. Thursday Night43° · 6% · NNW 4–7 mph

    Cloudy. Low near 6°C. Northnorthwest wind 7 to 11 km/h. Chance of precipitation is 6%.

  8. Friday52° · 10% · NNW 5–6 mph

    Cloudy. High near 11°C. Northnorthwest wind 8 to 10 km/h. Chance of precipitation is 10%.

  9. Friday Night49° · 24% · SSW 4 mph

    Cloudy. Low near 9°C. Southsouthwest wind around 6 km/h. Chance of precipitation is 24%.

  10. Saturday54° · 26% · S 6–7 mph

    Rain. High near 12°C. South wind 9 to 11 km/h. Chance of precipitation is 26%. Precipitation around 3 mm.

  11. Saturday Night49° · 24% · SSW 6–7 mph

    Cloudy. Low near 10°C. Southsouthwest wind 9 to 12 km/h. Chance of precipitation is 24%.

  12. Sunday57° · 8% · S 6–7 mph

    Partly cloudy. High near 14°C. South wind 10 to 12 km/h. Chance of precipitation is 8%.

  13. Sunday Night52° · 10% · SSW 8–9 mph

    Partly cloudy. Low near 11°C. Southsouthwest wind 13 to 15 km/h. Chance of precipitation is 10%.

  14. Monday57° · 14% · S 11–11 mph

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

  15. Monday Night53° · 18% · SSW 11–11 mph

    Cloudy. Low near 12°C. Southsouthwest wind 17 to 18 km/h. Chance of precipitation is 18%.

  16. Tuesday57° · 18% · S 10–11 mph

    Rain. High near 14°C. South wind 16 to 17 km/h. Chance of precipitation is 18%. Precipitation around 4 mm.

  17. Tuesday Night50° · 12% · SSW 9–9 mph

    Cloudy. Low near 10°C. Southsouthwest wind 14 to 15 km/h. Chance of precipitation is 12%.

  18. Wednesday57° · 12% · S 7–8 mph

    Partly cloudy. High near 14°C. South wind 12 to 13 km/h. Chance of precipitation is 12%.

  19. Wednesday Night50° · 16% · S 10 mph

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

  20. Thursday57° · 12% · SSW 9–11 mph

    Cloudy. High near 14°C. Southsouthwest wind 15 to 17 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.

ElementMonTueWedThuFriSatSunMonTueWedThu
Chance of thunder max0%0%1%0%
Pressure min29.89 inHg30.07 inHg30.11 inHg30.08 inHg30.03 inHg29.97 inHg29.97 inHg30.03 inHg30.03 inHg30.00 inHg30.14 inHg

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Mon5:23 AM6:13 AM6:40 PM7:30 PM12 h 27 min Waxing gibbous · 72% lit
Tue5:26 AM6:16 AM6:36 PM7:26 PM12 h 20 min Waxing gibbous · 81% lit
Wed5:29 AM6:19 AM6:32 PM7:22 PM12 h 13 min Waxing gibbous · 89% lit
Thu5:32 AM6:22 AM6:28 PM7:18 PM12 h 6 min Waxing gibbous · 95% lit
Fri5:35 AM6:25 AM6:25 PM7:14 PM12 h 0 min Waxing gibbous · 98% lit
Sat5:38 AM6:28 AM6:21 PM7:10 PM11 h 53 min Full moon · 100% lit
Sun5:42 AM6:31 AM6:17 PM7:07 PM11 h 46 min Full moon · 99% lit
Mon5:45 AM6:34 AM6:13 PM7:03 PM11 h 39 min Waning gibbous · 96% lit
Tue5:48 AM6:38 AM6:10 PM6:59 PM11 h 32 min Waning gibbous · 91% lit
Wed5:51 AM6:41 AM6:06 PM6:55 PM11 h 25 min Waning gibbous · 85% lit
Thu5:54 AM6:44 AM6:02 PM6:52 PM11 h 18 min Waning gibbous · 76% 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