Casco Weather Forecast

    • 60
    • 78

    Chance Rain Showers

    • 61
    • 81

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

    • 67
    • 87

    Mostly Sunny

    • 70
    • 91

    Mostly Sunny

    • 68
    • 92

    Partly Sunny

Today 9 Jul Kewaunee

Humid. Patchy fog in the morning. Cloudy with a chance of Showers and a slight chance of Thunderstorms in the Morning, then partly sunny in the afternoon. Highs in the upper 70s. North wind 5 to 10 Mph. Chance of rain 50 percent.

Tonight 9 Jul Kewaunee

Mostly clear. Lows in the lower 60s. Light and variable wind.

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  • Temperature Real-Time

Casco Temperature Statistics

July Temperature

Door County Cherryland Airport (21.1 miles)

  • Lowest 6 July, 2026

    59 °F

  • Average July

    73.5 °F

  • Highest 1 July, 2026

    87.1 °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

    46.8 °F

  • Average High 2021–2026

    53.8 °F
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