Calumet Weather Forecast

    • 65
    • 83

    Chance Thunderstorms

    • 55
    • 74

    Rain Showers

    • 51
    • 72

    Mostly Sunny

    • 56
    • 77

    Partly Sunny

    • 61
    • 78

    Partly Sunny

    • 69
    • 82

    Slight Chance Thunderstorms

Today 30 Apr Upper St. Mary

Mostly cloudy. Patchy fog this morning. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Temperature falling into the upper 70s this afternoon. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 30 Apr Upper St. Mary

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the mid 60s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calumet Temperature Statistics

April Temperature

Patterson Memorial (1.9 miles)

  • Lowest 7 April, 2026

    48 °F

  • Average April

    70.5 °F

  • Highest 16 April, 2026

    84 °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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