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

76°F

24°C

Humidity 50%
Wind Speed NW 15 mph
Barometer 30.11 in (1019.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 16 Aug 2:56 pm CDT
Extended Forecast for

4 Miles SSW Viking MN

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind 6 to 11 mph becoming light and variable.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 78. South wind 9 to 14 mph becoming northwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 49. North northwest wind 6 to 11 mph becoming light northwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light west northwest wind becoming northwest 8 to 13 mph in the morning.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. North northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Calm wind becoming west around 6 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Light and variable wind becoming south 5 to 8 mph in the evening.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South wind 8 to 14 mph.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58. South southwest wind 7 to 9 mph.

    Low: 58 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Northwest wind 6 to 11 mph becoming light and variable.
Monday
A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 78. South wind 9 to 14 mph becoming northwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 49. North northwest wind 6 to 11 mph becoming light northwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Sunny, with a high near 73. Light west northwest wind becoming northwest 8 to 13 mph in the morning.
Tuesday Night
Mostly clear, with a low around 46. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 53. Light and variable wind becoming south 5 to 8 mph in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South wind 8 to 14 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58. South southwest wind 7 to 9 mph.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 78. North northwest wind 7 to 16 mph.
Friday Night
Mostly clear, with a low around 54. North wind 5 to 13 mph.
Saturday
Mostly sunny, with a high near 77. North northwest wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 55. North wind 7 to 9 mph becoming southeast after midnight.
Sunday
Partly sunny, with a high near 81. South wind 8 to 13 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Viking MN
 48.17°N 96.44°W
Last Update:
2:37 pm CDT Aug 16, 2026
Forecast Valid:
3pm CDT Aug 16, 2026-6pm CDT Aug 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation