Roscoe Weather Forecast

    • 33
    • 53

    Increasing Clouds

    • 43
    • 50

    Rain Likely

    • 32
    • 55

    Chance Rain

    • 21
    • 37

    Breezy

    • 17
    • 32

    Partly Sunny

    • 20
    • 32

    Chance Snow

Today 23 Nov Winnebago

Sunny. Highs in the lower 50s. West Winds around 5 Mph.

Tonight 23 Nov Winnebago

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 30s. South Winds 5 to 10 Mph.

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Roscoe Temperature Statistics

November Temperature

Janesville-Rock County (14.3 miles)

  • Lowest 10 November, 2025

    19.4 °F

  • Average November

    40.3 °F

  • Highest 15 November, 2025

    69.8 °F

Climate (2020–Present)

Janesville-Rock County (14.3 miles)

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  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    48.8 °F

  • Average High 2020–2025

    60.4 °F
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