Clinton Weather Forecast

    • 4
    • 24

    Increasing Clouds

    • 17
    • 27

    Partly Sunny

    • 27
    • 36

    Mostly Cloudy

    • 32
    • 44

    Chance Rain

    • 29
    • 43

    Mostly Cloudy

    • 27
    • 45

    Chance Rain/Snow

Today 21 Feb Rock

Sunny. Highs in the mid 20s. Southwest Winds up to 15 Mph.

Tonight 21 Feb Rock

Partly cloudy. Lows around 5. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Clinton Temperature Statistics

February Temperature

Janesville-Rock County (9.9 miles)

  • Lowest 18 February, 2025

    -14.8 °F

  • Average February

    18.6 °F

  • Highest 2 February, 2025

    42.8 °F

Climate (2020–Present)

Janesville-Rock County (9.9 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    48.8 °F

  • Average High 2020–2025

    60.2 °F
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