Current weather · Sep 20, 2:44 PM GMT+3

Saltvik, Aland Islands

59 mi from Norrtälje, Sweden

62°

ClearFeels like 62° · Humidity 57%MET Norway forecast for this hourForecast by MET Norway
High
63°
Low
50°
Precip today
14%
Sunrise
7:19 AM
Sunset
7:46 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 2 PM62°62°47°57%0%WSW13 mph26 mph8%0%29.50 inHg—
Sun 3 PM63°63°47°56%0%SW12 mph26 mph22%1%29.49 inHg—
Sun 4 PM63°63°46°55%0%SW11 mph25 mph26%2%29.49 inHg—
Sun 5 PM62°62°46°57%0%SW12 mph24 mph65%5%29.49 inHg—
Sun 6 PM61°61°46°59%2%SW11 mph24 mph44%6%29.48 inHg—
Sun 7 PM60°60°46°61%5%SW11 mph22 mph51%11%29.48 inHg—
Sun 8 PM58°57°47°66%5%SW8 mph21 mph95%12%29.49 inHg—
Sun 9 PM57°56°48°70%11%SW7 mph15 mph84%10%29.49 inHg—
Sun 10 PM56°55°47°71%14%SW7 mph13 mph83%9%29.50 inHg—
Sun 11 PM56°55°47°73%14%SW6 mph15 mph71%23%29.50 inHg—
Mon 12 AM55°54°47°74%15%WSW5 mph11 mph96%16%29.50 inHg—
Mon 1 AM54°54°53°96%12%WSW2 mph11 mph100%8%29.51 inHg—
Mon 2 AM53°52°50°91%5%WSW4 mph8 mph97%7%29.51 inHg—
Mon 3 AM52°51°49°91%1%WSW5 mph9 mph81%11%29.52 inHg—
Mon 4 AM51°50°49°95%1%W4 mph9 mph38%12%29.52 inHg—
Mon 5 AM51°49°49°96%1%W5 mph9 mph19%13%29.53 inHg—
Mon 6 AM50°49°49°98%0%W3 mph9 mph27%15%29.54 inHg—
Mon 7 AM50°50°50°99%0%WSW3 mph6 mph40%14%29.56 inHg—
Mon 8 AM50°49°50°98%0%W4 mph6 mph57%19%29.57 inHg—
Mon 9 AM53°51°51°95%0%W5 mph9 mph68%13%29.59 inHg—
Mon 10 AM55°53°52°87%1%NNW9 mph17 mph88%8%29.63 inHg—
Mon 11 AM56°53°50°80%1%NNW10 mph19 mph71%5%29.66 inHg—
Mon 12 PM57°55°49°74%0%NNW11 mph21 mph84%4%29.70 inHg—
Mon 1 PM58°55°49°74%1%NNW11 mph22 mph73%1%29.74 inHg—
Mon 2 PM58°56°49°71%0%NNW10 mph21 mph59%1%29.77 inHg—
Mon 3 PM58°56°48°70%0%NNW11 mph22 mph18%7%29.80 inHg—
Mon 4 PM58°56°49°73%0%NNW11 mph23 mph20%10%29.82 inHg—
Mon 5 PM58°55°51°79%0%NNW12 mph23 mph75%9%29.85 inHg—
Mon 6 PM57°54°51°80%0%NNW13 mph25 mph47%8%29.89 inHg—
Mon 7 PM56°53°51°82%0%NNW13 mph24 mph26%3%29.93 inHg—
Mon 8 PM55°52°50°83%0%NNW13 mph24 mph13%1%29.96 inHg—
Mon 9 PM55°52°50°83%0%NNW11 mph23 mph0%1%29.99 inHg—
Mon 10 PM54°52°49°83%0%NNW9 mph20 mph0%1%30.01 inHg—
Mon 11 PM54°51°49°83%0%N9 mph17 mph0%3%30.03 inHg—
Tue 12 AM53°51°49°85%0%NNW7 mph17 mph1%3%30.05 inHg—
Tue 1 AM53°51°50°89%0%NNW7 mph14 mph0%3%30.07 inHg—
Tue 2 AM53°51°50°88%0%N7 mph14 mph6%4%30.09 inHg—
Tue 3 AM52°50°50°92%0%NNW6 mph13 mph30%4%30.11 inHg—
Tue 4 AM53°51°50°88%0%N7 mph12 mph47%3%30.13 inHg—
Tue 5 AM53°51°48°83%1%N6 mph12 mph51%1%30.15 inHg—
Tue 6 AM52°51°48°82%1%N6 mph11 mph94%1%30.16 inHg—
Tue 7 AM52°50°46°77%4%N6 mph13 mph64%1%30.17 inHg—
Tue 8 AM51°50°47°85%3%N4 mph12 mph21%1%30.19 inHg—
Tue 9 AM53°52°48°82%2%N5 mph9 mph2%1%30.20 inHg—
Tue 10 AM56°53°46°71%7%N9 mph17 mph8%1%30.21 inHg—
Tue 11 AM57°55°46°68%5%N9 mph19 mph11%1%30.23 inHg—
Tue 12 PM57°55°46°65%1%N10 mph20 mph25%1%30.24 inHg—
Tue 1 PM58°55°44°61%1%N10 mph21 mph30%1%30.26 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 2063°50°Partly cloudy14%wind 13 mph · gusts 26 mph
  2. MonSep 2158°52°Partly cloudy15%wind 13 mph · gusts 25 mph
  3. TueSep 2258°47°Partly cloudy7%wind 10 mph · gusts 21 mph
  4. WedSep 2358°50°Partly cloudy6%wind 5 mph
  5. ThuSep 2459°54°Cloudy24%wind 7 mph
  6. FriSep 2558°52°Cloudy24%wind 7 mph
  7. SatSep 2660°51°Partly cloudy14%wind 7 mph
  8. SunSep 2760°52°Partly cloudy12%wind 7 mph
  9. MonSep 2861°54°Partly cloudy10%wind 9 mph
  10. TueSep 2961°52°Cloudy14%wind 9 mph
  11. WedSep 3053°52°No forecast10%wind 7 mph
  12. ThuOct 1~60°54°Model mean
  13. FriOct 2~60°54°Model mean
  14. SatOct 3~58°55°Model mean0.01 in
  15. SunOct 4~58°53°Model mean
  16. MonOct 5~54°51°Model mean0.16 in

Right now

MET Norway forecast for this hour
  • Feels like62°
  • WindWSW 13 mphgusts 26 mph
  • Humidity57%
  • Dew point47°
  • Pressure29.50 inHg
  • UV index2 · Lowclear-sky peak 2 today
  • Sunrise and sunsetSunrise · Sunset
  • Moonrise6:53 PMMoonset 11:22 PM
  • 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.

41°55°68°MonTueWedThuFriSatSun

DayNWS gridGFSGEFSECMWFECMWF AI
Today Sep 2063° 50°~61° 55°0.05 in57° 55°0.02 in63° 55°0.02 in~60° 56°0.04 in
Mon Sep 2158° 52°58° 53°0.02 in56° 55°0.05 in58° 49°0.07 in~58° 54°0.10 in
Tue Sep 2258° 47°57° 53°56° 54°59° 48°0.02 in~57° 53°0.06 in
Wed Sep 2358° 50°56° 51°55° 54°0.01 in59° 47°~57° 51°
Thu Sep 2459° 54°57° 50°0.15 in55° 54°0.02 in57° 48°0.03 in~59° 53°
Fri Sep 2558° 52°58° 53°0.04 in55° 54°56° 53°0.23 in~56° 52°
Sat Sep 2660° 51°56° 53°0.08 in55° 54°0.01 in~61° 49°~56° 52°0.07 in
Sun Sep 2760° 52°57° 52°55° 55°0.02 in~62° 52°~57° 53°0.02 in
Mon Sep 2861° 54°55° 51°0.37 in55° 55°~55° 54°~58° 55°0.01 in
Tue Sep 2961° 52°56° 49°0.06 in55° 54°~60° 52°~60° 57°
Wed Sep 3053° 52°57° 53°0.02 in~55° 54°~62° 48°~60° 56°
Thu Oct 1—~57° 52°—~65° 56°~59° 53°
Fri Oct 2—~54° 51°0.02 in—~65° 55°~62° 56°
Sat Oct 3—~53° 53°0.01 in—~59° 54°0.03 in~62° 58°
Sun Oct 4—~54° 52°0.02 in—~57° 51°~62° 58°
Mon Oct 5—~54° 51°0.16 in—~51° 51°~57° 57°

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 pooltodayGoodcool
  • CampingtonightVery goodthunderstorms
  • StargazingtonightPoorovercast

Travel

  • Air travelnext 24 hIdealclear skies
  • Drivingnext 24 hIdealclear roads

Home and garden

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

Pests

  • MosquitoestodayModeratewarm
  • TickstodayHighwarm
  • Indoor pestsnext 24 hLowmild
  • Outdoor peststodayModeratewarm

In words

Written here from the MET Norway forecast

  1. This Afternoon63° · 2% · SW 11–12 mph

    Partly cloudy. High near 17°C. Southwest wind 18 to 20 km/h. Chance of precipitation is 2%.

  2. Tonight50° · 15% · WSW 2–11 mph

    Partly cloudy. Low near 10°C. Westsouthwest wind 3 to 18 km/h. Chance of precipitation is 15%.

  3. Monday58° · 1% · NW 3–13 mph

    Partly cloudy. High near 15°C. Northwest wind 5 to 21 km/h. Chance of precipitation is 1%.

  4. Monday Night52° · 1% · N 6–13 mph

    Partly cloudy. Low near 11°C. North wind 9 to 21 km/h. Chance of precipitation is 1%.

  5. Tuesday58° · 7% · N 4–11 mph

    Partly cloudy. High near 14°C. North wind 7 to 17 km/h. Chance of precipitation is 7%.

  6. Tuesday Night47° · 6% · NNW 3–7 mph

    Mostly clear. Low near 9°C. Northnorthwest wind 5 to 12 km/h. Chance of precipitation is 6%.

  7. Wednesday58° · 4% · N 3–5 mph

    Partly cloudy. High near 15°C. North wind 5 to 8 km/h. Chance of precipitation is 4%.

  8. Wednesday Night50° · 8% · E 4–5 mph

    Partly cloudy. Low near 10°C. East wind 7 to 8 km/h. Chance of precipitation is 8%.

  9. Thursday59° · 20% · E 6–7 mph

    Cloudy. High near 15°C. East wind 9 to 12 km/h. Chance of precipitation is 20%.

  10. Thursday Night54° · 24% · N 6–7 mph

    Partly cloudy. Low near 12°C. North wind 10 to 11 km/h. Chance of precipitation is 24%.

  11. Friday58° · 10% · NNE 7 mph

    Cloudy. High near 15°C. Northnortheast wind around 12 km/h. Chance of precipitation is 10%.

  12. Friday Night52° · 8% · SSW 6–6 mph

    Partly cloudy. Low near 11°C. Southsouthwest wind 9 to 10 km/h. Chance of precipitation is 8%.

  13. Saturday60° · 14% · WSW 6–7 mph

    Partly cloudy. High near 16°C. Westsouthwest wind 9 to 11 km/h. Chance of precipitation is 14%.

  14. Saturday Night51° · 12% · SSW 6–6 mph

    Partly cloudy. Low near 11°C. Southsouthwest wind 9 to 10 km/h. Chance of precipitation is 12%.

  15. Sunday60° · 12% · SSW 6–7 mph

    Partly cloudy. High near 16°C. Southsouthwest wind 10 to 12 km/h. Chance of precipitation is 12%.

  16. Sunday Night52° · 6% · SSW 5–6 mph

    Partly cloudy. Low near 11°C. Southsouthwest wind 8 to 9 km/h. Chance of precipitation is 6%.

  17. Monday61° · 8% · SSE 6–9 mph

    Partly cloudy. High near 16°C. Southsoutheast wind 10 to 15 km/h. Chance of precipitation is 8%.

  18. Monday Night54° · 10% · S 8–9 mph

    Partly cloudy. Low near 12°C. South wind 13 to 14 km/h. Chance of precipitation is 10%.

  19. Tuesday61° · 14% · SSW 8–9 mph

    Cloudy. High near 16°C. Southsouthwest wind 13 to 14 km/h. Chance of precipitation is 14%.

  20. Tuesday Night52° · 10% · SSW 6 mph

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

  21. Wednesday53° · SSW 7 mph

    No forecast. High near 12°C. Southsouthwest wind around 11 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 max23%19%4%
Pressure min29.48 inHg29.50 inHg30.05 inHg30.10 inHg30.00 inHg29.98 inHg29.99 inHg30.03 inHg30.14 inHg30.15 inHg30.17 inHg

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Sun6:37 AM7:19 AM7:46 PM8:28 PM12 h 27 min Waxing gibbous · 62% lit
Mon6:39 AM7:21 AM7:43 PM8:25 PM12 h 22 min Waxing gibbous · 72% lit
Tue6:42 AM7:24 AM7:40 PM8:22 PM12 h 16 min Waxing gibbous · 81% lit
Wed6:44 AM7:26 AM7:37 PM8:19 PM12 h 11 min Waxing gibbous · 89% lit
Thu6:46 AM7:28 AM7:34 PM8:16 PM12 h 6 min Waxing gibbous · 94% lit
Fri6:49 AM7:31 AM7:31 PM8:13 PM12 h 0 min Waxing gibbous · 98% lit
Sat6:51 AM7:33 AM7:28 PM8:09 PM11 h 55 min Full moon · 100% lit
Sun6:54 AM7:36 AM7:25 PM8:06 PM11 h 49 min Full moon · 99% lit
Mon6:56 AM7:38 AM7:22 PM8:03 PM11 h 44 min Waning gibbous · 97% lit
Tue6:59 AM7:40 AM7:19 PM8:00 PM11 h 39 min Waning gibbous · 92% lit
Wed7:01 AM7:43 AM7:16 PM7:57 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