Roscoe Weather Forecast

    • 26
    • 46

    Mostly Sunny

    • 27
    • 47

    Mostly Sunny

    • 27
    • 51

    Sunny

    • 31
    • 54

    Mostly Sunny

    • 41
    • 57

    Partly Sunny

    • 42
    • 60

    Partly Sunny

Today 14 Nov Winnebago

Sunny. Highs in the mid 40s. Northwest Winds around 5 Mph.

Tonight 14 Nov Winnebago

Mostly clear. Lows in the mid 20s. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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Roscoe Temperature Statistics

November Temperature

Janesville-Rock County (14.3 miles)

  • Lowest 7 November, 2026

    26.6 °F
  • Average November

    46.7 °F
  • Highest 1 November, 2026

    69.8 °F

Climate (2021–2026)

Janesville-Rock County (14.3 miles)

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  • Average Low 2021–2026

    40.4 °F
  • Average 2021–2026

    48.7 °F
  • Average High 2021–2026

    60.2 °F
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