Clover Valley Airport Weather Forecast

    • 35
    • 61

    Partly Sunny

    • 45
    • 52

    Mostly Cloudy

    • 33
    • 59

    Slight Chance Rain

    • 31
    • 51

    Rain Likely

    • 24
    • 39

    Slight Chance Snow

    • 19
    • 36

    Slight Chance Snow

Today 16 Feb Walworth

Mostly sunny. Highs in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 16 Feb Walworth

Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy then becoming mostly cloudy early in the morning. Lows in the mid 30s. East Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clover Valley Airport Temperature Statistics

February Temperature

Janesville-Rock County (20.5 miles)

  • Lowest 4 February, 2026

    -4 °F

  • Average February

    23.1 °F

  • Highest 13 February, 2026

    51.8 °F

Climate (2021–Present)

Janesville-Rock County (20.5 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    60.3 °F
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