Roscoe Weather Forecast

    • 45
    • 60

    Rain Showers

    • 30
    • 53

    Partly Sunny

    • 39
    • 56

    Sunny

    • 40
    • 61

    Mostly Sunny

    • 41
    • 67

    Partly Sunny

    • 44
    • 70

    Mostly Sunny

    • 48
    • 71

    Partly Sunny

Today 15 Oct Winnebago

Partly cloudy. Highs in the lower 70s.

Tonight 15 Oct Winnebago

Cloudy. Showers likely early in the Evening, then a chance of Showers late in the evening. Breezy. Lows in the mid 40s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Roscoe Temperature Statistics

October Temperature

Janesville-Rock County (14.3 miles)

  • Lowest 2 October, 2026

    41 °F

  • Average October

    58.1 °F

  • Highest 12 October, 2026

    86 °F

Climate (2021–2026)

Janesville-Rock County (14.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    60.1 °F
Get WillyWeather+ to remove ads