Casco Weather Forecast

    • 54
    • 73

    Decreasing Clouds

    • 57
    • 77

    Mostly Sunny

    • 63
    • 78

    Chance Thunderstorms

    • 72
    • 86

    Partly Sunny

    • 73
    • 96

    Chance Thunderstorms

    • 71
    • 96

    Chance Thunderstorms

    • 69
    • 93

    Chance Thunderstorms

Today 26 Jun Kewaunee

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

Tonight 26 Jun Kewaunee

Mostly clear. Lows in the middle 50s. Light and variable wind.

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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

    63.9 °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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