Black River Falls Weather Forecast

    • 52
    • 76

    Increasing Clouds

    • 52
    • 89

    Rain Showers Likely

    • 46
    • 85

    Slight Chance Rain Showers

    • 57
    • 81

    Rain Showers Likely

    • 55
    • 88

    Rain Showers Likely

    • 44
    • 78

    Chance Rain Showers

Today 14 May Jackson

Mostly sunny. Highs in the mid 70s. South Winds 5 to 10 Mph.

Tonight 14 May Jackson

Mostly cloudy with a slight chance of Thunderstorms. Showers likely in the Evening, then a chance of Showers after midnight. Not as cool with Lows in the lower 50s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black River Falls Temperature Statistics

May Temperature

Black River Falls Area Airport (3.1 miles)

  • Lowest 11 May, 2026

    23.7 °F

  • Average May

    47.8 °F

  • Highest 4 May, 2026

    73 °F

Climate (2021–Present)

Black River Falls Area Airport (3.1 miles)

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  • Average Low 2021–2026

    33.9 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    58.3 °F
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