Current weather · Sep 20, 1:13 PM GMT+2

Rjukan, Norway

39 mi from Kongsberg, Norway

60°

CloudyFeels like 57° · Humidity 73%MET Norway forecast for this hourForecast by MET Norway
High
61°
Low
52°
Precip today
17%
Sunrise
7:05 AM
Sunset
7:32 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 1 PM60°57°51°73%3%WSW7 mph21 mph92%1%29.49 inHg—
Sun 2 PM61°59°51°70%4%W5 mph18 mph91%29.52 inHg—
Sun 3 PM61°60°49°64%0%W7 mph20 mph42%0%29.54 inHg—
Sun 4 PM61°60°48°62%0%W6 mph21 mph71%0%29.55 inHg—
Sun 5 PM60°57°48°66%1%W9 mph23 mph93%0%29.57 inHg—
Sun 6 PM58°55°48°70%1%W8 mph24 mph100%1%29.62 inHg—
Sun 7 PM57°53°48°72%0%WSW7 mph23 mph99%0%29.64 inHg—
Sun 8 PM55°52°48°76%3%WSW8 mph20 mph95%29.69 inHg—
Sun 9 PM55°50°47°75%1%WSW9 mph25 mph45%29.73 inHg—
Sun 10 PM54°50°46°75%0%WSW6 mph24 mph57%29.78 inHg—
Sun 11 PM53°49°45°72%0%WSW8 mph21 mph61%29.81 inHg—
Mon 12 AM53°49°45°74%0%WSW8 mph21 mph51%0%29.85 inHg—
Mon 1 AM53°49°44°73%0%WSW7 mph20 mph42%29.88 inHg—
Mon 2 AM52°48°45°76%0%WSW6 mph18 mph30%0%29.90 inHg—
Mon 3 AM52°50°44°75%0%SW4 mph17 mph22%0%29.92 inHg—
Mon 4 AM52°49°45°76%0%SW5 mph12 mph33%0%29.94 inHg—
Mon 5 AM53°51°45°75%0%SSW3 mph12 mph19%0%29.96 inHg—
Mon 6 AM53°51°46°77%0%SSW3 mph12 mph31%1%30.00 inHg—
Mon 7 AM53°51°46°76%0%SW4 mph11 mph17%0%30.03 inHg—
Mon 8 AM53°51°45°75%0%SW5 mph12 mph13%0%30.06 inHg—
Mon 9 AM56°54°47°71%0%SW5 mph14 mph6%0%30.09 inHg—
Mon 10 AM58°56°46°64%0%WSW5 mph17 mph36%0%30.11 inHg—
Mon 11 AM60°57°47°63%0%W6 mph17 mph83%30.13 inHg—
Mon 12 PM61°59°46°59%0%W5 mph18 mph71%30.14 inHg—
Mon 1 PM62°61°47°57%0%WNW5 mph15 mph17%30.15 inHg—
Mon 2 PM64°62°47°55%0%WNW4 mph15 mph2%30.16 inHg—
Mon 3 PM64°63°46°51%0%NW4 mph15 mph2%30.17 inHg—
Mon 4 PM65°63°46°51%0%NW5 mph14 mph4%30.18 inHg—
Mon 5 PM64°62°47°56%0%NW6 mph16 mph2%30.21 inHg—
Mon 6 PM62°61°48°60%0%NW5 mph16 mph0%30.22 inHg—
Mon 7 PM59°58°49°68%0%NW2 mph12 mph0%30.24 inHg—
Mon 8 PM55°53°47°76%0%NW0 mph5 mph0%30.27 inHg—
Mon 9 PM52°50°47°84%0%SSW2 mph4 mph0%30.30 inHg—
Mon 10 PM49°48°46°88%0%SW1 mph6 mph0%30.32 inHg—
Mon 11 PM49°47°45°87%0%SSE1 mph4 mph6%30.33 inHg—
Tue 12 AM49°47°43°82%0%SSW2 mph4 mph18%0%30.34 inHg—
Tue 1 AM48°47°42°79%0%SSW2 mph5 mph49%0%30.34 inHg—
Tue 2 AM48°46°39°73%1%SSW2 mph4 mph69%0%30.33 inHg—
Tue 3 AM47°46°39°73%4%SSW2 mph5 mph61%0%30.33 inHg—
Tue 4 AM47°46°39°73%3%SW1 mph4 mph73%0%30.33 inHg—
Tue 5 AM48°46°39°72%0%SSW2 mph5 mph78%0%30.32 inHg—
Tue 6 AM48°46°39°72%0%SSW2 mph5 mph72%0%30.32 inHg—
Tue 7 AM47°46°40°75%0%SSW1 mph4 mph75%0%30.32 inHg—
Tue 8 AM48°47°41°76%0%SSW1 mph3 mph93%0%30.32 inHg—
Tue 9 AM51°49°43°76%0%SSW1 mph2 mph90%0%30.32 inHg—
Tue 10 AM55°54°47°74%0%S0 mph3 mph93%0%30.32 inHg—
Tue 11 AM58°56°49°72%0%SSW1 mph3 mph95%0%30.32 inHg—
Tue 12 PM59°58°50°72%1%S0 mph2 mph79%0%30.31 inHg—

The next 16 days

MET Norway forecast updated Sep 20, 12:30 PM GMT+2 to day 11, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2061°52°Partly cloudy17%wind 9 mph · gusts 25 mph
  2. MonSep 2165°47°Partly cloudy0%wind 8 mph · gusts 21 mph
  3. TueSep 2268°53°Partly cloudy4%wind 2 mph · gusts 10 mph
  4. WedSep 2364°54°Rain66%0.14 inwind 2 mph
  5. ThuSep 2458°48°Rain66%0.20 inwind 4 mph
  6. FriSep 2559°51°Cloudy12%wind 4 mph
  7. SatSep 2658°46°Partly cloudy22%wind 3 mph
  8. SunSep 2755°50°Cloudy24%wind 3 mph
  9. MonSep 2856°51°Rain34%0.29 inwind 3 mph
  10. TueSep 2956°49°Cloudy28%wind 4 mph
  11. WedSep 3050°49°No forecast24%0.09 inwind 2 mph
  12. ThuOct 1~51°44°Model mean0.06 in
  13. FriOct 2~50°45°Model mean0.06 in
  14. SatOct 3~52°42°Model mean0.01 in
  15. SunOct 4~52°40°Model mean0.03 in
  16. MonOct 5~44°41°Model mean0.38 in

Right now

MET Norway forecast for this hour
  • Feels like57°
  • WindWSW 7 mphgusts 21 mph
  • Humidity73%
  • Dew point51°
  • Pressure29.49 inHg
  • UV index2 · Lowclear-sky peak 2 today
  • Sunrise and sunsetSunrise · Sunset
  • Moonrise6:33 PMMoonset 11:16 PM
  • Moon phaseWaxing gibbous62% lit

The models, side by side

GFS Sep 20, 2:00 AM GMT+2 · GEFS Sep 20, 2:00 AM GMT+2 · ECMWF Sep 20, 2:00 AM GMT+2 · ECMWF AI Sep 20, 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.

32°55°77°MonTueWedThuFriSatSun

DayNWS gridGFSGEFSECMWFECMWF AI
Today Sep 2061° 52°42° 37°45° 38°0.02 in47° 39°0.01 in~46° 41°0.07 in
Mon Sep 2165° 47°47° 35°47° 34°48° 36°~48° 39°
Tue Sep 2268° 53°57° 35°56° 34°57° 38°~54° 36°
Wed Sep 2364° 54°0.14 in51° 41°0.15 in51° 40°0.11 in55° 40°~49° 46°0.52 in
Thu Sep 2458° 48°0.20 in48° 42°0.03 in49° 41°0.07 in48° 45°0.28 in~49° 43°0.05 in
Fri Sep 2559° 51°53° 43°52° 39°50° 39°0.04 in~53° 44°
Sat Sep 2658° 46°47° 41°0.02 in50° 39°~49° 38°0.07 in~52° 46°0.05 in
Sun Sep 2755° 50°45° 36°0.02 in47° 40°0.03 in~46° 36°0.08 in~48° 44°0.06 in
Mon Sep 2856° 51°0.29 in41° 35°0.13 in47° 39°0.04 in~45° 45°0.12 in~47° 45°0.28 in
Tue Sep 2956° 49°50° 34°46° 38°0.07 in~54° 38°~51° 48°0.50 in
Wed Sep 3050° 49°0.09 in~47° 33°~38° 38°~53° 43°0.01 in~53° 42°
Thu Oct 1—~49° 39°—~53° 47°0.08 in~51° 47°0.09 in
Fri Oct 2—~44° 43°0.03 in—~52° 41°~53° 51°0.15 in
Sat Oct 3—~54° 41°—~47° 35°~53° 50°0.04 in
Sun Oct 4—~53° 39°—~50° 31°~52° 49°0.09 in
Mon Oct 5—~44° 41°0.38 in—~35° 35°~46° 46°

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 hHighpressure 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
  • CampingtonightIdealfine conditions
  • StargazingtonightFairpartly cloudy

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 peststodayModeratewarm

In words

Written here from the MET Norway forecast

  1. This Afternoon61° · 17% · W 6–9 mph

    Partly cloudy. High near 16°C. West wind 9 to 14 km/h. Chance of precipitation is 17%.

  2. Tonight52° · 3% · WSW 3–9 mph

    Cloudy. Low near 11°C. Westsouthwest wind 5 to 15 km/h. Chance of precipitation is 3%.

  3. Monday65° · W 3–6 mph

    Partly cloudy. High near 18°C. West wind 5 to 10 km/h. Chance of precipitation is 0%.

  4. Monday Night47° · 4% · SW 1–5 mph

    Partly cloudy. Low near 8°C. Southwest wind 1 to 8 km/h. Chance of precipitation is 4%.

  5. Tuesday68° · 1% · SSW 1–2 mph

    Partly cloudy. High near 20°C. Southsouthwest wind 1 to 3 km/h. Chance of precipitation is 1%.

  6. Tuesday Night53° · 6% · SW 1–1 mph

    Cloudy. Low near 12°C. Southwest wind 1 to 2 km/h. Chance of precipitation is 6%.

  7. Wednesday64° · 52% · SW 1–2 mph

    Rain. High near 18°C. Southwest wind 2 to 3 km/h. Chance of precipitation is 52%. Precipitation around 1.9 mm.

  8. Wednesday Night54° · 66% · SW 2 mph

    Rain. Low near 12°C. Southwest wind around 3 km/h. Chance of precipitation is 66%. Precipitation around 5 mm.

  9. Thursday58° · 28% · N 2–4 mph

    Rain. High near 14°C. North wind 3 to 6 km/h. Chance of precipitation is 28%. Precipitation around 1.7 mm.

  10. Thursday Night48° · 8% · S 1–1 mph

    Partly cloudy. Low near 9°C. South wind 1 to 2 km/h. Chance of precipitation is 8%.

  11. Friday59° · 12% · SSW 2–4 mph

    Cloudy. High near 15°C. Southsouthwest wind 3 to 6 km/h. Chance of precipitation is 12%.

  12. Friday Night51° · 12% · WSW 2 mph

    Cloudy. Low near 10°C. Westsouthwest wind around 3 km/h. Chance of precipitation is 12%.

  13. Saturday58° · 16% · WSW 2–3 mph

    Partly cloudy. High near 15°C. Westsouthwest wind 3 to 5 km/h. Chance of precipitation is 16%.

  14. Saturday Night46° · 24% · WSW 2 mph

    Partly cloudy. Low near 8°C. Westsouthwest wind around 3 km/h. Chance of precipitation is 24%.

  15. Sunday55° · 20% · SSW 1–3 mph

    Cloudy. High near 13°C. Southsouthwest wind 2 to 5 km/h. Chance of precipitation is 20%.

  16. Sunday Night50° · 34% · SSE 2–2 mph

    Rain. Low near 10°C. Southsoutheast wind 3 to 4 km/h. Chance of precipitation is 34%. Precipitation around 3 mm.

  17. Monday56° · 34% · SE 2–3 mph

    Rain. High near 13°C. Southeast wind 4 to 5 km/h. Chance of precipitation is 34%. Precipitation around 4 mm.

  18. Monday Night51° · 28% · SW 2 mph

    Cloudy. Low near 10°C. Southwest wind around 3 km/h. Chance of precipitation is 28%.

  19. Tuesday56° · 16% · SSW 2–4 mph

    Cloudy. High near 13°C. Southsouthwest wind 3 to 7 km/h. Chance of precipitation is 16%.

  20. Tuesday Night49° · 24% · SSW 2 mph

    Rain. Low near 9°C. Southsouthwest wind around 3 km/h. Chance of precipitation is 24%. Precipitation around 2 mm.

  21. Wednesday50° · WSW 2 mph

    No forecast. High near 10°C. Westsouthwest wind around 3 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%1%1%
Pressure min29.48 inHg29.85 inHg30.25 inHg29.97 inHg29.96 inHg29.95 inHg29.92 inHg29.98 inHg29.97 inHg29.98 inHg30.11 inHg

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Sun6:23 AM7:05 AM7:32 PM8:13 PM12 h 27 min Waxing gibbous · 62% lit
Mon6:26 AM7:07 AM7:29 PM8:10 PM12 h 22 min Waxing gibbous · 72% lit
Tue6:28 AM7:10 AM7:26 PM8:07 PM12 h 16 min Waxing gibbous · 81% lit
Wed6:31 AM7:12 AM7:23 PM8:04 PM12 h 11 min Waxing gibbous · 89% lit
Thu6:33 AM7:14 AM7:20 PM8:01 PM12 h 6 min Waxing gibbous · 95% lit
Fri6:35 AM7:17 AM7:17 PM7:58 PM12 h 0 min Waxing gibbous · 98% lit
Sat6:38 AM7:19 AM7:14 PM7:55 PM11 h 55 min Full moon · 100% lit
Sun6:40 AM7:21 AM7:11 PM7:52 PM11 h 50 min Full moon · 99% lit
Mon6:42 AM7:24 AM7:08 PM7:49 PM11 h 44 min Waning gibbous · 96% lit
Tue6:45 AM7:26 AM7:05 PM7:46 PM11 h 39 min Waning gibbous · 91% lit
Wed6:47 AM7:28 AM7:02 PM7:43 PM11 h 34 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