Rock Falls Weather Forecast

    • 13
    • 43

    Chance Rain Showers

    • 7
    • 18

    Mostly Sunny

    • 25
    • 28

    Snow

    • 7
    • 31

    Snow

    • -2
    • 12

    Mostly Cloudy

    • 2
    • 12

    Slight Chance Snow

    • -5
    • 10

    Cold

Today 13 Jan Dunn

Cloudy. Chance of Sprinkles. Near steady temperature in the lower 40s. West Winds 15 to 20 Mph with Gusts to around 35 Mph.

Tonight 13 Jan Dunn

Colder. Decreasing Clouds. Chance of Sprinkles and Flurries early in the evening. Lows around 11. Northwest Winds 15 to 20 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Falls Temperature Statistics

January Temperature

Chippewa Valley Regional Airport (13.7 miles)

  • Lowest 2 January, 2026

    0 °F

  • Average January

    22.3 °F

  • Highest 7 January, 2026

    37 °F

Climate (2021–Present)

Chippewa Valley Regional Airport (13.7 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    57.1 °F
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