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

Thief River Falls, Thief River Falls Regional Airport (KTVF)

Lat: 48.07°NLon: 96.18°WElev: 1115ft.

Fair

41°F

5°C

Humidity 79%
Wind Speed S 10 mph
Barometer 29.87 in (1012.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 19 Mar 12:56 pm CDT
Extended Forecast for

Saint Hilaire MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. South wind around 15 mph, with gusts as high as 26 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. South southwest wind 7 to 11 mph becoming north northwest after midnight.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 42. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 42 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. North wind 6 to 8 mph becoming east after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain. Mostly cloudy, with a high near 41. East wind 10 to 13 mph becoming north in the afternoon.

    High: 41 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 26. North northeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 26 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 31. North northwest wind around 14 mph.

    High: 31 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. Northwest wind 6 to 10 mph becoming west southwest after midnight.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. South wind 6 to 15 mph.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. South wind around 15 mph, with gusts as high as 26 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. South southwest wind 7 to 11 mph becoming north northwest after midnight.
Friday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 42. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 32. North wind 6 to 8 mph becoming east after midnight.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 41. East wind 10 to 13 mph becoming north in the afternoon.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 26. North northeast wind 11 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly cloudy, with a high near 31. North northwest wind around 14 mph.
Sunday Night
Partly cloudy, with a low around 15. Northwest wind 6 to 10 mph becoming west southwest after midnight.
Monday
Mostly sunny, with a high near 39. South wind 6 to 15 mph.
Monday Night
Mostly cloudy, with a low around 22. South wind around 11 mph becoming north after midnight.
Tuesday
Partly sunny, with a high near 37. North northeast wind 9 to 11 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22. North northeast wind around 10 mph becoming east after midnight.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 41. South southeast wind 11 to 15 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Hilaire MN
 48.02°N 96.22°W
Last Update:
12:36 pm CDT Mar 19, 2026
Forecast Valid:
1pm CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation