Clover Valley Airport Weather Forecast

    • 65
    • 84

    Mostly Cloudy

    • 62
    • 81

    Slight Chance Rain Showers

    • 66
    • 81

    Rain Showers Likely

    • 64
    • 82

    Rain Showers Likely

    • 61
    • 79

    Rain Showers Likely

    • 58
    • 78

    Chance Thunderstorms

    • 55
    • 75

    Partly Sunny

Today 7 Aug Walworth

Partly sunny. Southwest Winds 5 to 10 Mph.

Tonight 7 Aug Walworth

Mostly cloudy with light Showers likely in the Evening, then mostly cloudy with slight chance of light Showers late in the evening. Partly cloudy after midnight. Lows in the mid 60s. West Winds 5 to 10 Mph. Chance of Showers 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clover Valley Airport Temperature Statistics

August Temperature

Janesville-Rock County (20.5 miles)

  • Lowest 3 August, 2026

    53.6 °F

  • Average August

    67.9 °F

  • Highest 4 August, 2026

    84.2 °F

Climate (2021–2026)

Janesville-Rock County (20.5 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    60.4 °F
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