Hononegah Forest Preserve Weather Forecast

    • 56
    • 75

    Increasing Clouds

    • 51
    • 73

    Rain Showers

    • 57
    • 72

    Rain Showers

    • 52
    • 72

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

    • 57
    • 77

    Chance Rain Showers

Today 15 Jun Winnebago

Mostly sunny in the Morning, then becoming mostly cloudy. Highs in the mid 70s. West Winds 5 to 10 Mph, increasing to 10 to 15 Mph in the afternoon.

Tonight 15 Jun Winnebago

Partly cloudy in the Evening, then clearing. A slight chance of Showers and Thunderstorms late. Lows in the mid 50s. Southwest 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

June Temperature

Janesville-Rock County (12.4 miles)

  • Lowest 3 June, 2026

    44.6 °F
  • Average June

    68.1 °F
  • Highest 4 June, 2026

    87.8 °F

Climate (2021–Present)

Janesville-Rock County (12.4 miles)

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  • Average Low 2021–2026

    40.3 °F
  • Average 2021–2026

    48.7 °F
  • Average High 2021–2026

    60.4 °F
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