Allens Grove Weather Forecast

    • 42
    • 70

    Mostly Sunny

    • 34
    • 51

    Rain

    • 23
    • 39

    Chance Rain/Snow

    • 34
    • 45

    Rain Likely

    • 27
    • 46

    Mostly Cloudy

    • 31
    • 42

    Rain/Snow

    • 15
    • 41

    Rain/Snow Likely

Today 9 Mar Walworth

Sunny. Southwest Winds 10 to 15 Mph.

Tonight 9 Mar Walworth

Mostly clear. Lows around 40. South Winds up to 5 Mph shifting to the northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allens Grove Temperature Statistics

March Temperature

Janesville-Rock County (14.3 miles)

  • Lowest 1 March, 2026

    10.4 °F

  • Average March

    37 °F

  • Highest 6 March, 2026

    60.8 °F

Climate (2021–Present)

Janesville-Rock County (14.3 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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