Rock Lake Weather Forecast

    • 31
    • 46

    Becoming Sunny

    • 32
    • 54

    Sunny

    • 45
    • 61

    Rain Showers Likely

    • 35
    • 59

    Rain Showers Likely

    • 28
    • 51

    Mostly Sunny

    • 35
    • 57

    Partly Sunny

Today 20 Apr Montcalm

Mostly sunny until midday then becoming partly sunny. Highs in the mid 40s. West Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 20 Apr Montcalm

Mostly clear. Widespread frost overnight. Lows in the lower 30s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Lake Temperature Statistics

April Temperature

Alma, Gratiot Community Airport (13.7 miles)

  • Lowest 7 April, 2024

    28 °F

  • Average April

    48.4 °F

  • Highest 14 April, 2024

    76.1 °F

Climate (2019–Present)

Alma, Gratiot Community Airport (13.7 miles)

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  • Average Low 2019–2024

    39.7 °F

  • Average 2019–2024

    49.3 °F

  • Average High 2019–2024

    58.4 °F
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