Casco Weather Forecast

    • 59
    • 78

    Rain Showers Likely

    • 52
    • 83

    Mostly Sunny

    • 55
    • 75

    Partly Sunny

    • 58
    • 78

    Chance Thunderstorms

    • 60
    • 80

    Chance Thunderstorms

    • 62
    • 84

    Slight Chance Thunderstorms

Today 5 Jun Kewaunee

Humid. Mostly cloudy. A chance of Showers in the morning. Highs in the upper 70s. South wind 10 to 15 Mph. Chance of rain 50 percent.

Tonight 5 Jun Kewaunee

Partly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 50s. West 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

    63.5 °F

  • Highest 3 June, 2026

    77 °F

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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