Clover Valley Fen State Natural Area Weather Forecast

    • 48
    • 69

    Chance Rain Showers

    • 57
    • 77

    Chance Rain Showers

    • 54
    • 83

    Rain Showers Likely

    • 61
    • 77

    Chance Thunderstorms

    • 62
    • 85

    Rain Showers Likely

    • 51
    • 75

    Chance Rain Showers

Today 14 May Walworth

Sunny. Highs in the upper 60s. East Winds up to 5 Mph shifting to the south in the afternoon.

Tonight 14 May Walworth

Colder, clear. Lows in the upper 30s. West Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clover Valley Fen State Natural Area Temperature Statistics

May Temperature

Janesville-Rock County (20.5 miles)

  • Lowest 2 May, 2026

    30.2 °F

  • Average May

    48.1 °F

  • Highest 4 May, 2026

    80.6 °F

Climate (2021–Present)

Janesville-Rock County (20.5 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    60.4 °F
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