Current weather · Sep 20, 3:17 PM GMT+2

Slangerup, Denmark

4.5 mi from Frederikssund, Denmark

60°

CloudyFeels like 60° · Humidity 78%MET Norway forecast for this hourForecast by MET Norway
High
61°
Low
55°
Precip today
50%
Sunrise
6:52 AM
Sunset
7:16 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 PM60°60°53°78%38%W19 mph35 mph90%15%29.81 inHg—
Sun 4 PMScattered light rain showers61°61°53°76%50%0.01 inW21 mph36 mph79%12%29.81 inHg—
Sun 5 PMLight rain59°55°54°85%46%0.00 inW22 mph38 mph100%10%29.83 inHg—
Sun 6 PMLight rain58°54°55°88%41%0.01 inW21 mph42 mph100%6%29.84 inHg—
Sun 7 PM57°53°53°86%21%W23 mph39 mph98%6%29.85 inHg—
Sun 8 PM57°53°53°88%8%W21 mph39 mph89%3%29.87 inHg—
Sun 9 PM56°52°52°85%0%W22 mph39 mph91%1%29.89 inHg—
Sun 10 PM56°52°51°82%1%WNW22 mph38 mph92%1%29.91 inHg—
Sun 11 PM56°51°50°79%0%WNW22 mph42 mph83%1%29.91 inHg—
Mon 12 AM56°51°49°78%0%WNW23 mph40 mph82%1%29.92 inHg—
Mon 1 AM56°51°49°78%0%WNW23 mph41 mph91%1%29.94 inHg—
Mon 2 AM56°50°48°77%0%WNW24 mph41 mph96%1%29.95 inHg—
Mon 3 AM56°50°48°76%0%WNW24 mph42 mph97%0%29.96 inHg—
Mon 4 AM55°50°47°75%0%WNW24 mph41 mph45%0%29.97 inHg—
Mon 5 AM55°50°47°76%0%WNW22 mph40 mph83%0%29.98 inHg—
Mon 6 AM55°50°48°76%0%NW21 mph38 mph76%0%30.00 inHg—
Mon 7 AM55°49°47°74%0%NW22 mph38 mph86%0%30.02 inHg—
Mon 8 AM55°50°47°73%0%NW21 mph38 mph96%0%30.04 inHg—
Mon 9 AM56°51°47°73%0%NW21 mph36 mph80%0%30.06 inHg—
Mon 10 AM57°53°48°72%0%NW20 mph35 mph84%0%30.07 inHg—
Mon 11 AM58°54°47°67%0%NW20 mph35 mph87%0%30.09 inHg—
Mon 12 PM60°60°47°63%0%NW19 mph35 mph70%0%30.10 inHg—
Mon 1 PM61°61°47°61%0%NW18 mph34 mph50%0%30.11 inHg—
Mon 2 PM62°62°48°59%0%NW18 mph33 mph34%30.13 inHg—
Mon 3 PM63°63°47°57%0%NW17 mph32 mph18%30.14 inHg—
Mon 4 PM63°63°47°57%0%NW16 mph31 mph8%30.15 inHg—
Mon 5 PM62°62°47°58%0%NW15 mph29 mph5%30.17 inHg—
Mon 6 PM61°61°47°60%0%NW15 mph28 mph5%30.18 inHg—
Mon 7 PM60°60°47°63%0%NW12 mph26 mph2%30.19 inHg—
Mon 8 PM58°56°47°68%0%NW9 mph21 mph0%30.20 inHg—
Mon 9 PM57°55°48°73%0%NW8 mph16 mph0%0%30.21 inHg—
Mon 10 PM56°53°49°78%0%NW9 mph16 mph0%1%30.22 inHg—
Mon 11 PM55°52°49°83%0%NW8 mph16 mph0%1%30.23 inHg—
Tue 12 AM54°51°50°89%0%NW7 mph14 mph0%1%30.24 inHg—
Tue 1 AM52°51°50°93%0%NW6 mph11 mph0%1%30.26 inHg—
Tue 2 AM51°50°49°95%0%NW4 mph9 mph0%1%30.26 inHg—
Tue 3 AM50°49°49°96%0%NW4 mph6 mph0%30.27 inHg—
Tue 4 AM49°48°47°94%0%NNW3 mph5 mph0%30.28 inHg—
Tue 5 AM47°47°45°93%0%NNW3 mph4 mph0%30.29 inHg—
Tue 6 AM47°47°44°93%0%NNW2 mph4 mph0%30.29 inHg—
Tue 7 AM46°46°44°94%0%NNE2 mph3 mph0%30.30 inHg—
Tue 8 AM47°47°45°93%0%NE2 mph3 mph0%30.32 inHg—
Tue 9 AM51°51°46°85%0%NNE1 mph3 mph1%0%30.33 inHg—
Tue 10 AM57°57°50°76%0%NW2 mph4 mph0%0%30.34 inHg—
Tue 11 AM61°61°48°63%0%NNW6 mph13 mph0%0%30.34 inHg—
Tue 12 PM63°63°45°52%0%NNW8 mph16 mph0%0%30.35 inHg—
Tue 1 PM65°65°42°45%0%NNW9 mph18 mph0%0%30.35 inHg—
Tue 2 PM65°65°42°42%0%NNW9 mph19 mph1%0%30.35 inHg—

The next 16 days

MET Norway forecast updated Sep 20, 2:30 PM GMT+2 to day 11, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2061°55°Light rain showers50%0.02 inwind 23 mph · gusts 42 mph
  2. MonSep 2163°47°Partly cloudy0%wind 24 mph · gusts 42 mph
  3. TueSep 2265°53°Mostly clear2%wind 10 mph · gusts 19 mph
  4. WedSep 2364°58°Cloudy52%0.06 inwind 5 mph
  5. ThuSep 2463°55°Cloudy54%0.13 inwind 7 mph
  6. FriSep 2562°56°Partly cloudy6%wind 8 mph
  7. SatSep 2664°55°Cloudy8%wind 6 mph
  8. SunSep 2765°55°Partly cloudy8%wind 8 mph
  9. MonSep 2865°56°Partly cloudy14%wind 9 mph
  10. TueSep 2965°55°Cloudy14%wind 9 mph
  11. WedSep 3066°55°Partly cloudy8%wind 10 mph
  12. ThuOct 1~66°55°Model mean
  13. FriOct 2~68°54°Model mean
  14. SatOct 3~63°53°Model mean
  15. SunOct 4~62°52°Model mean
  16. MonOct 5~60°49°Model mean0.02 in

Right now

MET Norway forecast for this hour
  • Feels like60°
  • WindW 19 mphgusts 35 mph
  • Humidity78%
  • Dew point53°
  • Pressure29.81 inHg
  • UV index2 · Lowclear-sky peak 2 today
  • Sunrise and sunsetSunrise · Sunset
  • Moonrise5:34 PMMoonset 11:45 PM
  • Moon phaseWaxing gibbous62% lit

The models, side by side

GFS Sep 20, 8:00 AM GMT+2 · GEFS Sep 20, 8:00 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.

41°55°68°MonTueWedThuFriSatSun

DayNWS gridGFSGEFSECMWFECMWF AI
Today Sep 2061° 55°0.02 in62° 55°0.02 in63° 56°0.02 in61° 55°0.11 in~60° 55°0.10 in
Mon Sep 2163° 47°60° 53°61° 54°60° 53°~60° 55°0.02 in
Tue Sep 2265° 53°62° 50°63° 52°63° 49°~63° 49°
Wed Sep 2364° 58°0.06 in64° 50°63° 50°0.02 in62° 48°0.02 in~63° 48°0.14 in
Thu Sep 2463° 55°0.13 in65° 53°62° 54°0.02 in64° 53°0.04 in~62° 55°0.07 in
Fri Sep 2562° 56°62° 50°63° 52°60° 51°~61° 52°
Sat Sep 2664° 55°63° 51°63° 52°~60° 51°0.19 in~59° 52°
Sun Sep 2765° 55°63° 53°63° 52°~62° 49°~61° 50°
Mon Sep 2865° 56°61° 52°62° 54°0.01 in~53° 51°~65° 55°
Tue Sep 2965° 55°60° 50°62° 54°~70° 54°~68° 56°
Wed Sep 3066° 55°~61° 46°~54° 54°~67° 58°~70° 53°
Thu Oct 1—~62° 49°—~67° 59°~70° 57°
Fri Oct 2—~61° 49°—~71° 54°~72° 59°
Sat Oct 3—~59° 47°—~62° 53°~69° 58°
Sun Oct 4—~57° 53°—~61° 46°~70° 58°
Mon Oct 5—~60° 49°0.02 in—~40° 40°~56° 56°

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

  • RunningtodayFairchance of rain
  • HikingtodayGoodchance of rain
  • BikingtodayFairchance of rain
  • GolftodayFairchance of rain
  • FishingtodayFairpressure swing
  • Boating and paddlingtodayPoorwind
  • Beach and pooltodayPoorcool
  • CampingtonightVery goodchance of rain
  • StargazingtonightPoorovercast

Travel

  • Air travelnext 24 hVery goodwind
  • Drivingnext 24 hVery goodwind

Home and garden

  • Lawn mowingtodayGoodchance of rain
  • GardeningtodayGoodchance of rain
  • Outdoor entertainingtodayFairchance of rain
  • Drying laundry outsidetodayPoorchance of rain
  • Painting and outdoor projectstodayPoorchance of rain
  • FrosttonightLowmild

Pests

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

In words

Written here from the MET Norway forecast

  1. This Afternoon61° · 50% · W 19–22 mph

    Light rain showers. High near 16°C. West wind 31 to 35 km/h. Chance of precipitation is 50%.

  2. Tonight55° · 41% · WNW 21–24 mph

    Light rain. Low near 13°C. Westnorthwest wind 34 to 39 km/h. Chance of precipitation is 41%.

  3. Monday63° · NW 16–22 mph

    Partly cloudy. High near 17°C. Northwest wind 25 to 35 km/h. Chance of precipitation is 0%.

  4. Monday Night47° · NW 2–15 mph

    Clear. Low near 9°C. Northwest wind 4 to 24 km/h. Chance of precipitation is 0%.

  5. Tuesday65° · N 1–9 mph

    Mostly clear. High near 19°C. North wind 2 to 15 km/h. Chance of precipitation is 0%.

  6. Tuesday Night53° · 8% · NW 1–6 mph

    Partly cloudy. Low near 12°C. Northwest wind 2 to 9 km/h. Chance of precipitation is 8%.

  7. Wednesday64° · 16% · WSW 4–4 mph

    Cloudy. High near 18°C. Westsouthwest wind 6 to 7 km/h. Chance of precipitation is 16%.

  8. Wednesday Night58° · 54% · S 5–6 mph

    Rain. Low near 14°C. South wind 8 to 9 km/h. Chance of precipitation is 54%. Precipitation around 5 mm.

  9. Thursday63° · 28% · SW 6–7 mph

    Cloudy. High near 17°C. Southwest wind 9 to 11 km/h. Chance of precipitation is 28%.

  10. Thursday Night55° · 6% · NW 4–6 mph

    Partly cloudy. Low near 13°C. Northwest wind 7 to 10 km/h. Chance of precipitation is 6%.

  11. Friday62° · 6% · WNW 6–8 mph

    Partly cloudy. High near 17°C. Westnorthwest wind 9 to 13 km/h. Chance of precipitation is 6%.

  12. Friday Night56° · 6% · WSW 6 mph

    Partly cloudy. Low near 13°C. Westsouthwest wind around 9 km/h. Chance of precipitation is 6%.

  13. Saturday64° · 8% · WSW 6–6 mph

    Cloudy. High near 18°C. Westsouthwest wind 9 to 10 km/h. Chance of precipitation is 8%.

  14. Saturday Night55° · 8% · SSE 4–5 mph

    Partly cloudy. Low near 13°C. Southsoutheast wind 7 to 8 km/h. Chance of precipitation is 8%.

  15. Sunday65° · 8% · SSE 6–8 mph

    Partly cloudy. High near 18°C. Southsoutheast wind 10 to 13 km/h. Chance of precipitation is 8%.

  16. Sunday Night55° · 8% · SE 7–7 mph

    Mostly clear. Low near 13°C. Southeast wind 11 to 12 km/h. Chance of precipitation is 8%.

  17. Monday65° · 14% · SE 7–9 mph

    Partly cloudy. High near 19°C. Southeast wind 12 to 14 km/h. Chance of precipitation is 14%.

  18. Monday Night56° · 14% · SE 6–7 mph

    Partly cloudy. Low near 13°C. Southeast wind 10 to 11 km/h. Chance of precipitation is 14%.

  19. Tuesday65° · 10% · SE 7–9 mph

    Cloudy. High near 18°C. Southeast wind 12 to 14 km/h. Chance of precipitation is 10%.

  20. Tuesday Night55° · 8% · ESE 7–7 mph

    Mostly clear. Low near 13°C. Eastsoutheast wind 11 to 12 km/h. Chance of precipitation is 8%.

  21. Wednesday66° · 6% · SE 8–11 mph

    Partly cloudy. High near 19°C. Southeast wind 13 to 17 km/h. Chance of precipitation is 6%.

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 max15%1%1%
Pressure min29.81 inHg29.92 inHg30.24 inHg30.11 inHg29.95 inHg30.12 inHg30.04 inHg30.04 inHg30.06 inHg30.06 inHg30.23 inHg

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Sun6:15 AM6:52 AM7:16 PM7:53 PM12 h 24 min Waxing gibbous · 62% lit
Mon6:17 AM6:54 AM7:13 PM7:50 PM12 h 19 min Waxing gibbous · 72% lit
Tue6:19 AM6:56 AM7:11 PM7:47 PM12 h 15 min Waxing gibbous · 81% lit
Wed6:21 AM6:58 AM7:08 PM7:45 PM12 h 10 min Waxing gibbous · 89% lit
Thu6:23 AM7:00 AM7:05 PM7:42 PM12 h 5 min Waxing gibbous · 95% lit
Fri6:25 AM7:02 AM7:03 PM7:39 PM12 h 1 min Waxing gibbous · 98% lit
Sat6:27 AM7:04 AM7:00 PM7:37 PM11 h 56 min Full moon · 100% lit
Sun6:29 AM7:06 AM6:57 PM7:34 PM11 h 51 min Full moon · 99% lit
Mon6:31 AM7:08 AM6:55 PM7:31 PM11 h 47 min Waning gibbous · 96% lit
Tue6:33 AM7:10 AM6:52 PM7:29 PM11 h 42 min Waning gibbous · 91% lit
Wed6:35 AM7:12 AM6:49 PM7:26 PM11 h 37 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