Black River Falls Area Airport Weather Forecast

    • 60
    • 86

    Chance Thunderstorms

    • 57
    • 81

    Chance Thunderstorms

    • 55
    • 75

    Chance Rain Showers

    • 56
    • 76

    Chance Thunderstorms

    • 56
    • 77

    Chance Thunderstorms

    • 52
    • 77

    Chance Rain Showers

    • 50
    • 74

    Partly Sunny

Today 17 Sep Jackson

Mostly sunny. Near steady temperature in the lower 80s. Southwest Winds around 5 Mph.

Tonight 17 Sep Jackson

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 60s. South Winds around 5 Mph, becoming southeast after midnight. Chance of rain 20 percent.

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Black River Falls Area Airport Temperature Statistics

September Temperature

Black River Falls Area Airport (0 miles)

  • Lowest 8 September, 2025

    32 °F
  • Average September

    60.3 °F
  • Highest 12 September, 2025

    84.2 °F

Climate (2020–Present)

Black River Falls Area Airport (0 miles)

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  • Average Low 2020–2025

    33.3 °F
  • Average 2020–2025

    46.8 °F
  • Average High 2020–2025

    57.9 °F
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