Current conditions at

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

Lat: 48.07°NLon: 96.18°WElev: 1115ft.

Fair and Breezy

92°F

33°C

Humidity 56%
Wind Speed SW 21 G 29 mph
Barometer 29.99 in (1014.7 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 12 Jul 1:56 pm CDT
Extended Forecast for

5 Miles ESE Grygla MN

Fire Weather Watch July 13, 11:00am until July 13, 09:00pm
Extreme Heat Warning July 12, 02:14pm until July 14, 01:00am
Click here for hazard details and duration
Fire Weather Watch
Extreme Heat Warning
  •  
    Extreme Heat Warning July 12, 02:14pm until July 14, 01:00am

    NOW until 1:00am Tue

    Extreme Heat Warning

  • This Afternoon

    High: 95 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 74. South southwest wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 33 mph.

    High: 97 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Southwest wind 6 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. North wind 7 to 9 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. North wind around 8 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. Northeast wind 7 to 9 mph.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 62. East northeast wind around 10 mph.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny and hot, with a steady temperature around 95. Heat index values as high as 104. Southwest wind around 18 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 74. South southwest wind 11 to 15 mph, with gusts as high as 28 mph.
Monday
Sunny and hot, with a high near 97. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 33 mph.
Monday Night
Mostly clear, with a low around 69. Southwest wind 6 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 89. North wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 62. North wind around 8 mph.
Wednesday
Partly sunny, with a high near 83. Northeast wind 7 to 9 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 62. East northeast wind around 10 mph.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 86. Southeast wind 11 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. East wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 87. East wind 11 to 13 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 63. Northeast wind 8 to 11 mph becoming south southeast after midnight.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southeast wind 8 to 11 mph becoming north northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Grygla MN
 48.28°N 95.5°W
1:31 pm CDT Jul 12, 2026
2pm CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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Additional Resources

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