Calumet Weather Forecast

    • 75
    • 86

    Chance Thunderstorms

    • 75
    • 88

    Partly Sunny

    • 73
    • 88

    Chance Thunderstorms

    • 71
    • 87

    Rain Showers Likely

    • 72
    • 86

    Chance Thunderstorms

    • 73
    • 85

    Rain Showers Likely

Today 17 May Upper St. Mary

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 80s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 17 May Upper St. Mary

Mostly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph.

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  • Temperature Real-Time

Calumet Temperature Statistics

May Temperature

Patterson Memorial (1.9 miles)

  • Lowest 4 May, 2026

    54 °F

  • Average May

    71.7 °F

  • Highest 14 May, 2026

    86 °F

Climate (2021–Present)

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

    77.3 °F
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