Rainbow Lake Weather Forecast

    • 49
    • 77

    Mostly Cloudy

    • 43
    • 68

    Rain Showers

    • 36
    • 58

    Partly Sunny

    • 46
    • 66

    Partly Sunny

    • 63
    • 74

    Chance Rain Showers

    • 43
    • 80

    Rain Showers Likely

Today 24 Apr Gratiot

Mostly sunny. Highs in the upper 70s. North Winds around 5 Mph becoming northeast 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

Rainbow Lake Temperature Statistics

April Temperature

Alma, Gratiot Community Airport (12.4 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 (12.4 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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