Hazardous Weather Conditions
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 Index | 96°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
NOW until 1:00am Tue

Extreme Heat Warning
This Afternoon

High: 99 °F
Hot and
BreezyTonight

Low: 75 °F
Mostly Clear
and BreezyMonday

High: 100 °F
Hot and
BreezyMonday Night

Low: 70 °F
Mostly Clear
Tuesday

High: 89 °F
Sunny
Tuesday Night

Low: 64 °F
Partly Cloudy
Wednesday

High: 84 °F
Slight Chance
ShowersWednesday Night
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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Viking MN
48.23°N 96.47°W
48.23°N 96.47°W
11:36 am CDT Jul 12, 2026
12pm CDT Jul 12, 2026-6pm CDT Jul 18, 2026



