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.

Mostly Cloudy

41°F

5°C

Humidity 82%
Wind Speed SW 3 mph
Barometer 29.95 in (1015.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 20 Mar 1:53 pm CDT
Extended Forecast for

Oslo MN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 40. Calm wind becoming northeast around 5 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 33. East wind 6 to 9 mph becoming south southeast after midnight.

    Low: 33 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 39. South southeast wind 10 to 15 mph becoming north northwest in the afternoon.

    High: 39 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 26. North wind 15 to 17 mph.

    Low: 26 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 32. North northwest wind 11 to 15 mph.

    High: 32 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. North northwest wind 6 to 8 mph becoming southwest after midnight.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 42. South wind 8 to 18 mph.

    High: 42 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 22. South wind 10 to 13 mph becoming north northwest after midnight.

    Low: 22 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. North wind 11 to 17 mph.

    High: 32 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 40. Calm wind becoming northeast around 5 mph.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 33. East wind 6 to 9 mph becoming south southeast after midnight.
Saturday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 39. South southeast wind 10 to 15 mph becoming north northwest in the afternoon.
Saturday Night
Cloudy, with a low around 26. North wind 15 to 17 mph.
Sunday
Mostly cloudy, with a high near 32. North northwest wind 11 to 15 mph.
Sunday Night
Partly cloudy, with a low around 19. North northwest wind 6 to 8 mph becoming southwest after midnight.
Monday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 42. South wind 8 to 18 mph.
Monday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 22. South wind 10 to 13 mph becoming north northwest after midnight.
Tuesday
Partly sunny, with a high near 32. North wind 11 to 17 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20. North northeast wind 10 to 15 mph.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 40. South southeast wind 10 to 16 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 21. Blustery, with a south southeast wind 15 to 21 mph becoming west northwest after midnight. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 26. Blustery, with a north northwest wind 23 to 29 mph.
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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:
1:31 pm CDT Mar 20, 2026
Forecast Valid:
2pm CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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