National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Grand Forks, Grand Forks International Airport (KGFK)

Lat: 47.95°NLon: 97.18°WElev: 843ft.

Fog/Mist

30°F

-1°C

Humidity 88%
Wind Speed Calm
Barometer 29.98 in (1016.1 mb)
Dewpoint 27°F (-3°C)
Visibility 5.00 mi
Last update 19 Mar 2:53 am CDT
Extended Forecast for

Oslo MN

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 22. Northeast wind around 5 mph.

    Low: 22 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 43. South wind 6 to 16 mph.

    High: 43 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph becoming northwest after midnight.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 40. West wind 6 to 9 mph becoming south in the afternoon.

    High: 40 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 31. North northeast wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 37. Northeast wind 13 to 16 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 25. North wind 15 to 17 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 30. North northwest wind 15 to 18 mph.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. North northwest wind 7 to 10 mph becoming south southwest after midnight.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 22. Northeast wind around 5 mph.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 43. South wind 6 to 16 mph.
Thursday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph becoming northwest after midnight.
Friday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 40. West wind 6 to 9 mph becoming south in the afternoon.
Friday Night
A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 31. North northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 37. Northeast wind 13 to 16 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 25. North wind 15 to 17 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 30. North northwest wind 15 to 18 mph.
Sunday Night
Partly cloudy, with a low around 19. North northwest wind 7 to 10 mph becoming south southwest after midnight.
Monday
Partly sunny, with a high near 38. South wind 10 to 18 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 21. West southwest wind 10 to 14 mph becoming north northwest after midnight.
Tuesday
Partly sunny, with a high near 34. North wind 10 to 14 mph.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 26. Northeast wind 11 to 14 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 43. South southeast wind 14 to 18 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oslo MN
 48.2°N 97.13°W
Last Update:
2:36 am CDT Mar 19, 2026
Forecast Valid:
3am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation