Calumet Weather Forecast

    • 73
    • 86

    Increasing Clouds

    • 74
    • 88

    Partly Sunny

    • 75
    • 89

    Partly Sunny

    • 74
    • 89

    Chance Thunderstorms

    • 73
    • 88

    Thunderstorms Likely

    • 72
    • 87

    Rain Showers Likely

    • 72
    • 86

    Rain Showers Likely

Today 29 May Upper St. Mary

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 29 May Upper St. Mary

Partly cloudy. Lows in the lower 70s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calumet Temperature Statistics

May Temperature

Patterson Memorial (1.9 miles)

  • Lowest 4 May, 2026

    54 °F

  • Average May

    74.2 °F

  • Highest 18 May, 2026

    87.1 °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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