Hononegah Forest Preserve Weather Forecast

    • 71
    • 85

    Slight Chance Thunderstorms

    • 75
    • 91

    Slight Chance Thunderstorms

    • 69
    • 91

    Thunderstorms Likely

    • 66
    • 84

    Chance Thunderstorms

    • 68
    • 85

    Slight Chance Thunderstorms

    • 69
    • 90

    Slight Chance Thunderstorms

    • 69
    • 90

    Slight Chance Thunderstorms

Today 22 Jul Winnebago

Partly cloudy. Highs in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 22 Jul Winnebago

Increasing Clouds. A slight chance of Showers and Thunderstorms late. Lows in the lower 70s. Southeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hononegah Forest Preserve Temperature Statistics

July Temperature

Janesville-Rock County (12.4 miles)

  • Lowest 18 July, 2025

    50 °F

  • Average July

    70.5 °F

  • Highest 3 July, 2025

    89.6 °F

Climate (2020–Present)

Janesville-Rock County (12.4 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    48.8 °F

  • Average High 2020–2025

    60.3 °F
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