Casco Weather Forecast

    • 52
    • 62

    Rain Showers

    • 52
    • 72

    Slight Chance Thunderstorms

    • 52
    • 73

    Mostly Sunny

    • 52
    • 75

    Partly Sunny

    • 52
    • 70

    Chance Rain Showers

    • 53
    • 73

    Partly Sunny

    • 55
    • 76

    Slight Chance Thunderstorms

Today 17 Jun Kewaunee

Showers and a slight chance of Thunderstorms. Nearly steady temperature in the mid 50s. Southeast wind 10 to 15 Mph. Chance of rain 90 percent.

Tonight 17 Jun Kewaunee

Showers and a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Lows in the lower 50s. East wind 10 to 15 Mph shifting to the north after midnight. Chance of rain 90 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

    65.6 °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

    53.9 °F
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