Clover Valley Fen State Natural Area Weather Forecast

    • 42
    • 68

    Becoming Sunny

    • 43
    • 67

    Mostly Sunny

    • 47
    • 69

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

    • 52
    • 68

    Mostly Cloudy

    • 47
    • 69

    Partly Sunny

Today 19 Oct Walworth

Partly sunny. A 20 percent chance of light rain Showers in the afternoon. Highs in the lower 60s.

Tonight 19 Oct Walworth

Partly cloudy until early morning then becoming clear. Patchy fog early in the morning. Lows in the lower 40s. Calm Winds.

Graph Plots Open in Graphs

  • 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

    56.4 °F

  • Highest 12 October, 2026

    86 °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

    48.6 °F

  • Average High 2021–2026

    60.1 °F
Get WillyWeather+ to remove ads