Montcalm Lake Weather Forecast

    • 50
    • 73

    Becoming Sunny

    • 50
    • 75

    Mostly Sunny

    • 55
    • 79

    Partly Sunny

    • 61
    • 81

    Rain Showers Likely

    • 57
    • 81

    Chance Rain Showers

    • 55
    • 79

    Partly Sunny

Today 23 Aug Calhoun

Mostly sunny. Highs in the mid 70s. Northwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 23 Aug Calhoun

Mostly clear. Lows around 50. Northwest Winds 5 to 15 Mph. Gusts up to 30 Mph in the evening.

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Montcalm Lake Temperature Statistics

August Temperature

Brooks Field Airport (8.1 miles)

  • Lowest 9 August, 2026

    53.6 °F

  • Average August

    71.3 °F

  • Highest 7 August, 2026

    86 °F

Climate (2021–2026)

Brooks Field Airport (8.1 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    59.7 °F
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