Calumet Weather Forecast

    • 78
    • 93

    Increasing Clouds

    • 78
    • 94

    Partly Sunny

    • 78
    • 95

    Chance Thunderstorms

    • 77
    • 94

    Chance Thunderstorms

    • 78
    • 95

    Mostly Sunny

    • 78
    • 95

    Chance Thunderstorms

    • 77
    • 94

    Chance Thunderstorms

Today 19 Aug Upper St. Mary

Mostly sunny. Highs in the mid 90s. West Winds 5 to 10 Mph. Heat index Values up to 110.

Tonight 19 Aug Upper St. Mary

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Heat index Values up to 105 early this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calumet Temperature Statistics

August Temperature

Patterson Memorial (1.9 miles)

  • Lowest 3 August, 2026

    73.4 °F

  • Average August

    83.3 °F

  • Highest 15 August, 2026

    93.9 °F

Climate (2021–2026)

Patterson Memorial (1.9 miles)

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  • Average Low 2021–2026

    60.6 °F

  • Average 2021–2026

    68.5 °F

  • Average High 2021–2026

    77.4 °F
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