Calumet Weather Forecast

    • 75
    • 89

    Thunderstorms Likely

    • 74
    • 91

    Rain Showers

    • 74
    • 91

    Thunderstorms Likely

    • 75
    • 91

    Rain Showers

    • 75
    • 91

    Rain Showers

    • 75
    • 92

    Chance Thunderstorms

Today 1 Sep Upper St. Mary

Partly sunny. A chance of Showers and Thunderstorms in the Morning, then Showers and Thunderstorms likely in the afternoon. Humid with Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 108.

Tonight 1 Sep Upper St. Mary

Partly cloudy in the Evening, then clearing. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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Calumet Temperature Statistics

September Temperature

Patterson Memorial (1.9 miles)

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  • Average September

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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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