International Falls SPB Weather Forecast

    • 44
    • 69

    Mostly Sunny

    • 61
    • 76

    Mostly Sunny

    • 48
    • 79

    Rain Showers

    • 42
    • 64

    Partly Sunny

    • 43
    • 62

    Rain Showers Likely

    • 44
    • 61

    Rain Showers Likely

    • 42
    • 62

    Partly Sunny

Today 9 Sep Koochiching

Sunny, cooler. Near steady temperature in the upper 60s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 9 Sep Koochiching

Mostly clear. Cooler with Lows in the mid 40s. West Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

International Falls SPB Temperature Statistics

September Temperature

Falls International Airport (3.1 miles)

  • Lowest 3 September, 2026

    50.6 °F

  • Average September

    65.6 °F

  • Highest 6 September, 2026

    83.6 °F

Climate (2021–2026)

Falls International Airport (3.1 miles)

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  • Average Low 2021–2026

    29.4 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.9 °F
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