Thief River Falls Regional Airport Weather Forecast

    • 46
    • 60

    Mostly Cloudy

    • 47
    • 63

    Chance Rain Showers

    • 39
    • 55

    Rain Showers Likely

    • 34
    • 47

    Chance Rain Showers

    • 32
    • 47

    Mostly Cloudy

    • 30
    • 47

    Mostly Cloudy

    • 32
    • 45

    Mostly Cloudy

Today 25 Oct Pennington

Mostly sunny. Highs 60 to 65. South Winds around 15 Mph.

Tonight 25 Oct Pennington

Mostly cloudy. Lows in the mid 40s. South Winds 10 to 20 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thief River Falls Regional Airport Temperature Statistics

October Temperature

Thief River Falls, Thief River Falls Regional Airport (0 miles)

  • Lowest 23 October, 2025

    27 °F

  • Average October

    51.3 °F

  • Highest 3 October, 2025

    87.1 °F

Climate (2020–Present)

Thief River Falls, Thief River Falls Regional Airport (0 miles)

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  • Average Low 2020–2025

    32.3 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    50.3 °F
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