Casco Weather Forecast

    • 54
    • 73

    Rain Showers Likely

    • 54
    • 68

    Rain Showers

    • 53
    • 70

    Partly Sunny

    • 57
    • 71

    Partly Sunny

    • 59
    • 76

    Chance Rain Showers

    • 65
    • 80

    Chance Rain Showers

    • 69
    • 85

    Chance Thunderstorms

Today 23 Jun Kewaunee

Mostly sunny. Nearly steady temperature in the lower 70s. East wind 5 to 10 Mph.

Tonight 23 Jun Kewaunee

Mostly clear in the Evening, then cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the middle 50s. South wind 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casco Temperature Statistics

June Temperature

Door County Cherryland Airport (21.1 miles)

  • Lowest 2 June, 2026

    46.9 °F

  • Average June

    64.2 °F

  • Highest 4 June, 2026

    82 °F

Climate (2021–2026)

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

    53.8 °F
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