Lake Leota Weather Forecast

    • 60
    • 86

    Partly Sunny

    • 60
    • 81

    Chance Thunderstorms

    • 61
    • 78

    Chance Rain Showers

    • 61
    • 81

    Chance Thunderstorms

    • 59
    • 80

    Chance Rain Showers

    • 56
    • 76

    Slight Chance Thunderstorms

Today 18 Sep Rock

Mostly sunny. Highs in the mid 80s. Southeast Winds up to 10 Mph.

Tonight 18 Sep Rock

Partly cloudy. Lows in the upper 50s. Calm Winds.

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  • Temperature Real-Time

Lake Leota Temperature Statistics

September Temperature

Janesville-Rock County (17.4 miles)

  • Lowest 7 September, 2025

    39.2 °F

  • Average September

    59 °F

  • Highest 14 September, 2025

    84.2 °F

Climate (2020–Present)

Janesville-Rock County (17.4 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    60.2 °F
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