Clover Valley Fen State Natural Area Weather Forecast

    • 50
    • 75

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

    • 61
    • 79

    Partly Sunny

    • 61
    • 82

    Chance Thunderstorms

    • 59
    • 81

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

Today 23 Aug Walworth

Sunny in the morning then becoming partly sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph.

Tonight 23 Aug Walworth

Mostly clear. Lows around 50. Northwest Winds up to 5 Mph through around midnight becoming calm.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Clover Valley Fen State Natural Area Temperature Statistics

August Temperature

Janesville-Rock County (20.5 miles)

  • Lowest 3 August, 2026

    53.6 °F

  • Average August

    69.1 °F

  • Highest 4 August, 2026

    84.2 °F

Climate (2021–2026)

Janesville-Rock County (20.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    60.3 °F
Get WillyWeather+ to remove ads