Casco Weather Forecast

    • 58
    • 75

    Increasing Clouds

    • 57
    • 80

    Rain Showers Likely

    • 47
    • 65

    Mostly Cloudy

    • 45
    • 61

    Mostly Cloudy

    • 43
    • 60

    Chance Rain Showers

    • 36
    • 56

    Slight Chance Rain Showers

Today 11 Oct Kewaunee

Sunny. Highs in the middle 70s. South wind 10 to 15 Mph.

Tonight 11 Oct Kewaunee

Clear in the evening then becoming partly cloudy. Lows in the upper 50s. South wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casco Temperature Statistics

October Temperature

Door County Cherryland Airport (21.1 miles)

  • Lowest 9 October, 2026

    42.1 °F

  • Average October

    57.4 °F

  • Highest 6 October, 2026

    72 °F

Climate (2021–2026)

Door County Cherryland Airport (21.1 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    53.8 °F
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