Current conditions at

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

Lat: 48.07°NLon: 96.18°WElev: 1115ft.

Fair

88°F

31°C

Humidity 61%
Wind Speed S 18 mph
Barometer 30.02 in (1015.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 12 Jul 11:56 am CDT
Extended Forecast for

3 Miles WNW Viking MN

Extreme Heat Warning until July 14, 01:00am
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 14, 01:00am

    NOW until 1:00am Tue

    Extreme Heat Warning

  • This Afternoon

    High: 99 °F

    Hot and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 75. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 32 mph.

    Low: 75 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny and hot, with a high near 100. Heat index values as high as 104. Breezy, with a south southwest wind 22 to 28 mph.

    High: 100 °F

    Hot and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. Southwest wind 10 to 17 mph becoming north northeast after midnight.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. North northeast wind 11 to 13 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. North wind 9 to 13 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 84. East northeast wind around 10 mph.

    High: 84 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 64. East northeast wind 13 to 15 mph.

    Low: 64 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 99. Heat index values as high as 105. Breezy, with a south southwest wind around 22 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 75. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 32 mph.
Monday
Sunny and hot, with a high near 100. Heat index values as high as 104. Breezy, with a south southwest wind 22 to 28 mph.
Monday Night
Mostly clear, with a low around 70. Southwest wind 10 to 17 mph becoming north northeast after midnight.
Tuesday
Sunny, with a high near 89. North northeast wind 11 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 64. North wind 9 to 13 mph.
Wednesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 84. East northeast wind around 10 mph.
Wednesday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 64. East northeast wind 13 to 15 mph.
Thursday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 86. East wind around 18 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. East wind 13 to 17 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 89. East southeast wind 13 to 15 mph.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 65. East southeast wind 10 to 15 mph becoming south southwest after midnight.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Breezy, with a west southwest wind 13 to 20 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Viking MN
 48.23°N 96.47°W
11:36 am CDT Jul 12, 2026
12pm CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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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