Clover Valley Fen State Natural Area Weather Forecast

    • 23
    • 59

    Increasing Clouds

    • 12
    • 29

    Chance Snow

    • 17
    • 30

    Chance Snow

    • 23
    • 37

    Chance Rain/Snow

    • 26
    • 41

    Chance Rain/Snow

    • 35
    • 46

    Rain Likely

Today 27 Feb Walworth

Not as cool. Sunny. Highs in the upper 50s. Southwest Winds 5 to 15 Mph increasing to 15 to 20 Mph in the afternoon.

Tonight 27 Feb Walworth

Partly cloudy. Lows in the mid 20s. Northwest Winds 5 to 15 Mph.

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  • Temperature Real-Time

Clover Valley Fen State Natural Area Temperature Statistics

February Temperature

Janesville-Rock County (20.5 miles)

  • Lowest 4 February, 2026

    -4 °F

  • Average February

    27.8 °F

  • Highest 16 February, 2026

    64.4 °F

Climate (2021–Present)

Janesville-Rock County (20.5 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    60.4 °F
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