Current conditions at
Thief River Falls, Thief River Falls Regional Airport (KTVF)
Lat: 48.07°NLon: 96.18°WElev: 1115ft.
Fair
76°F
24°C
| Humidity | 47% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 9 Jul 11:56 am CDT |
Extended Forecast for
Thief River Falls MN
This Afternoon

High: 81 °F
Mostly Sunny
Tonight
Low: 61 °F
Chance
Showers then
Chance
T-stormsFriday
High: 86 °F
Slight Chance
Showers then
Slight Chance
T-stormsFriday Night

Low: 62 °F
Mostly Clear
Saturday

High: 91 °F
Hot
Saturday Night

Low: 70 °F
Mostly Clear
Sunday

High: 95 °F
Hot and
BreezySunday Night
Low: 72 °F
Mostly Clear
then Mostly
Clear and
BreezyMonday

High: 95 °F
Hot and
Breezy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 81. South wind around 8 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 2am and 5am. Partly cloudy, with a low around 61. South wind around 8 mph becoming north northwest in the evening.
Friday
A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm. Sunny, with a high near 86. South wind 7 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 62. Northwest wind 5 to 7 mph becoming east southeast after midnight.
Saturday
Sunny and hot, with a high near 91. South wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 70. South wind 10 to 15 mph.
Sunday
Sunny and hot, with a high near 95. Breezy, with a south southwest wind 15 to 20 mph.
Sunday Night
Mostly clear, with a low around 72. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny and hot, with a high near 95. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 69. Southwest wind 13 to 18 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.
Tuesday
Mostly sunny, with a high near 88. North northwest wind 10 to 13 mph.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 63. East northeast wind 9 to 13 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 84. East northeast wind 9 to 11 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Thief River Falls MN
48.13°N 96.19°W
48.13°N 96.19°W
12:36 pm CDT Jul 9, 2026
12pm CDT Jul 9, 2026-6pm CDT Jul 15, 2026


