Roscoe Weather Forecast

    • 61
    • 81

    Increasing Clouds

    • 67
    • 84

    Mostly Sunny

    • 54
    • 79

    Chance Rain Showers

    • 51
    • 69

    Chance Rain Showers

    • 46
    • 67

    Rain Showers Likely

    • 36
    • 59

    Mostly Cloudy

Today 11 Oct Winnebago

Mostly sunny and breezy. Highs around 60.

Tonight 11 Oct Winnebago

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Roscoe Temperature Statistics

October Temperature

Janesville-Rock County (14.3 miles)

  • Lowest 2 October, 2026

    41 °F

  • Average October

    54.7 °F

  • Highest 7 October, 2026

    75.2 °F

Climate (2021–2026)

Janesville-Rock County (14.3 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    60.1 °F
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