Clover Valley Fen State Natural Area Weather Forecast

    • 49
    • 75

    Mostly Cloudy

    • 46
    • 60

    Mostly Cloudy

    • 53
    • 67

    Mostly Cloudy

    • 56
    • 73

    Chance Rain Showers

    • 51
    • 73

    Chance Rain Showers

    • 54
    • 71

    Chance Rain Showers

    • 54
    • 70

    Rain Showers Likely

Today 25 Oct Walworth

Mostly cloudy with a 40 percent chance of light rain Showers. Highs in the upper 60s.

Tonight 25 Oct Walworth

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s. Southwest Winds up to 5 Mph shifting to the northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clover Valley Fen State Natural Area Temperature Statistics

October Temperature

Janesville-Rock County (20.5 miles)

  • Lowest 17 October, 2026

    32 °F

  • Average October

    54.6 °F

  • Highest 12 October, 2026

    86 °F

Climate (2021–2026)

Janesville-Rock County (20.5 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    60.2 °F
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