Rockton Weather Forecast

    • 13
    • 25

    Decreasing Clouds

    • 16
    • 26

    Partly Sunny

    • 21
    • 40

    Chance Snow

    • 20
    • 36

    Chance Snow

    • 22
    • 36

    Slight Chance Snow

    • 30
    • 50

    Partly Sunny

Today 22 Feb Winnebago

Mostly cloudy. A chance of Flurries. Blustery. Highs in the mid 20s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 22 Feb Winnebago

Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Flurries in the evening. Blustery with Lows around 12. Northwest Winds 15 to 20 Mph, becoming north 10 to 15 Mph after midnight. Gusts up to 30 Mph.

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Rockton Temperature Statistics

February Temperature

Janesville-Rock County (11.2 miles)

  • Lowest 4 February, 2026

    -4 °F

  • Average February

    28.6 °F

  • Highest 16 February, 2026

    64.4 °F

Climate (2021–Present)

Janesville-Rock County (11.2 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    60.4 °F
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