Casco Weather Forecast

    • 60
    • 81

    Smoke

    • 64
    • 79

    Smoke

    • 66
    • 87

    Rain Showers Likely

    • 57
    • 81

    Slight Chance Thunderstorms

    • 57
    • 77

    Mostly Sunny

    • 60
    • 82

    Mostly Sunny

Today 18 Jul Kewaunee

Humid. Partly cloudy. Patchy smoke in the Morning, then Areas of smoke in the afternoon. Highs in the lower 80s. North wind 10 to 15 Mph.

Tonight 18 Jul Kewaunee

Cooler. Mostly clear. Areas of smoke. Lows in the lower 60s. Northeast wind 10 to 15 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casco Temperature Statistics

July Temperature

Door County Cherryland Airport (21.1 miles)

  • Lowest 6 July, 2026

    59 °F

  • Average July

    74.9 °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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