Darien Weather Forecast

    • 29
    • 33

    Snow

    • 32
    • 47

    Slight Chance Snow

    • 18
    • 39

    Mostly Cloudy

    • 21
    • 29

    Mostly Cloudy

    • 24
    • 36

    Chance Rain

    • 13
    • 30

    Partly Sunny

Today 1 Feb Walworth

Colder. Partly sunny. Highs in the lower 30s. East Winds 5 to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 1 Feb Walworth

Cloudy. Chance of light snow late in the evening. Light Snow, possibly mixed with freezing drizzle after Midnight, then Drizzle, possibly mixed with freezing drizzle early in the morning. Snow accumulation up to 1 inch. Lows in the upper 20s. South Winds 10 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation 80 percent.

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Darien Temperature Statistics

February Temperature

Janesville-Rock County (16.8 miles)

  • Lowest

  • Average February

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Climate (2020–Present)

Janesville-Rock County (16.8 miles)

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  • Average Low 2020–2025

    40.6 °F
  • Average 2020–2025

    48.8 °F
  • Average High 2020–2025

    60.2 °F
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