Casco Weather Forecast

    • 32
    • 34

    Increasing Clouds

    • 36
    • 49

    Rain

    • 33
    • 46

    Rain

    • 28
    • 44

    Chance Rain/Snow

    • 27
    • 42

    Partly Sunny

    • 31
    • 44

    Chance Rain/Snow

Today 1 Apr Kewaunee

Blustery. Colder. Partly sunny. Highs in the middle 30s. Northeast wind 10 to 15 Mph increasing to 15 to 25 Mph in the afternoon.

Tonight 1 Apr Kewaunee

Blustery. Mostly cloudy. A chance of light snow in the Evening, then rain. Freezing rain and sleet after midnight. Snow accumulation up to 1 inch. Up to a quarter of an inch of icing. Nearly steady temperature in the lower 30s. Northeast wind 15 to 25 Mph. Chance of precipitation 90 percent.

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Casco Temperature Statistics

April Temperature

Door County Cherryland Airport (21.1 miles)

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  • Average April

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Climate (2021–Present)

Door County Cherryland Airport (21.1 miles)

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  • Average Low 2021–2026

    39.8 °F
  • Average 2021–2026

    46.9 °F
  • Average High 2021–2026

    53.9 °F
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