Half Moon Lake Weather Forecast

    • 46
    • 76

    Chance Rain Showers

    • 41
    • 64

    Rain Showers

    • 36
    • 58

    Mostly Sunny

    • 45
    • 64

    Partly Sunny

    • 62
    • 73

    Chance Rain Showers

    • 41
    • 78

    Chance Rain Showers

Today 24 Apr Gratiot

Partly sunny until midday then becoming mostly sunny. Highs in the upper 70s. Light Winds becoming northeast 10 Mph in the afternoon.

Tonight 24 Apr Gratiot

Partly cloudy. A 20 percent chance of rain Showers overnight. Lows in the upper 40s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Half Moon Lake Temperature Statistics

April Temperature

Alma, Gratiot Community Airport (11.2 miles)

  • Lowest 1 April, 2025

    19.4 °F

  • Average April

    43.2 °F

  • Highest 18 April, 2025

    73.4 °F

Climate (2020–Present)

Alma, Gratiot Community Airport (11.2 miles)

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  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    49.4 °F

  • Average High 2020–2025

    58.7 °F
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