Calumet Weather Forecast

    • 78
    • 95

    Slight Chance Thunderstorms

    • 79
    • 94

    Chance Thunderstorms

    • 78
    • 93

    Partly Sunny

    • 78
    • 92

    Slight Chance Thunderstorms

    • 77
    • 93

    Mostly Sunny

    • 77
    • 93

    Chance Thunderstorms

    • 77
    • 92

    Chance Thunderstorms

Today 16 Aug Upper St. Mary

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Northwest Winds around 5 Mph, becoming south this afternoon. Chance of rain 20 percent. Heat index Values up to 110.

Tonight 16 Aug Upper St. Mary

Mostly clear. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Heat index Values up to 106 early this evening.

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Calumet Temperature Statistics

August Temperature

Patterson Memorial (1.9 miles)

  • Lowest 3 August, 2026

    73.4 °F

  • Average August

    82.9 °F

  • Highest 1 August, 2026

    91.9 °F

Climate (2021–2026)

Patterson Memorial (1.9 miles)

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  • Average Low 2021–2026

    60.6 °F

  • Average 2021–2026

    68.4 °F

  • Average High 2021–2026

    77.4 °F
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