Casco Weather Forecast

    • 62
    • 81

    Mostly Sunny

    • 67
    • 84

    Slight Chance Thunderstorms

    • 69
    • 89

    Chance Thunderstorms

    • 65
    • 87

    Rain Showers Likely

    • 61
    • 82

    Mostly Sunny

    • 63
    • 81

    Mostly Sunny

Today 24 Jul Kewaunee

Mostly sunny. Highs in the upper 70s. Southwest wind 10 to 15 Mph.

Tonight 24 Jul Kewaunee

Mostly clear. Lows in the lower 60s. South wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casco Temperature Statistics

July Temperature

Door County Cherryland Airport (21.1 miles)

  • Lowest 22 July, 2026

    55.9 °F

  • Average July

    73.6 °F

  • Highest 13 July, 2026

    93.9 °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

    53.9 °F
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