Calumet Weather Forecast

    • 74
    • 94

    Mostly Sunny

    • 75
    • 91

    Chance Thunderstorms

    • 74
    • 89

    Thunderstorms Likely

    • 74
    • 91

    Thunderstorms Likely

    • 74
    • 92

    Thunderstorms Likely

    • 75
    • 92

    Chance Thunderstorms

Today 29 Aug Upper St. Mary

Sunny with Highs in the lower 90s. Northeast Winds around 5 Mph. Heat index Values up to 105.

Tonight 29 Aug Upper St. Mary

Mostly clear. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Calumet Temperature Statistics

August Temperature

Patterson Memorial (1.9 miles)

  • Lowest 3 August, 2026

    73.4 °F

  • Average August

    83.7 °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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