Clover Valley Airport Weather Forecast

    • 3
    • 33

    Chance Snow

    • 14
    • 21

    Partly Sunny

    • 19
    • 30

    Mostly Cloudy

    • 28
    • 38

    Partly Sunny

    • 27
    • 42

    Partly Sunny

    • 21
    • 34

    Chance Rain/Snow

Today 6 Feb Walworth

Cloudy until late afternoon then becoming partly sunny. A 50 percent chance of light snow in the morning. Highs in the lower 30s. North Winds 10 to 20 Mph with Gusts to around 35 Mph.

Tonight 6 Feb Walworth

Much Colder. Partly cloudy in the evening then becoming clear. Lows around 4. North Winds 5 to 15 Mph. Gusts up to 30 Mph through around midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clover Valley Airport Temperature Statistics

February Temperature

Janesville-Rock County (20.5 miles)

  • Lowest 1 February, 2026

    -0.4 °F

  • Average February

    15.7 °F

  • Highest 1 February, 2026

    28.4 °F

Climate (2021–Present)

Janesville-Rock County (20.5 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    60.1 °F
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