Rockton Weather Forecast

    • 48
    • 74

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

    • 51
    • 70

    Mostly Cloudy

    • 50
    • 72

    Mostly Cloudy

    • 45
    • 66

    Mostly Cloudy

    • 43
    • 60

    Slight Chance Rain Showers

Today 22 Oct Winnebago

Sunny. Highs in the mid 70s. Light and variable Winds.

Tonight 22 Oct Winnebago

Mostly clear. Lows in the upper 40s. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Rockton Temperature Statistics

October Temperature

Janesville-Rock County (11.2 miles)

  • Lowest 17 October, 2026

    32 °F

  • Average October

    55.4 °F

  • Highest 12 October, 2026

    86 °F

Climate (2021–2026)

Janesville-Rock County (11.2 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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