Rainbow Lake Weather Forecast

    • 57
    • 83

    Slight Chance Thunderstorms

    • 60
    • 80

    Mostly Sunny

    • 56
    • 81

    Chance Rain Showers

    • 49
    • 77

    Chance Rain Showers

    • 53
    • 79

    Partly Sunny

Today 16 Aug Lake

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Highs in the lower 80s. West Winds 5 to 10 Mph. Gusts up to 25 Mph in the afternoon. Chance of rain 50 percent.

Tonight 16 Aug Lake

Partly cloudy. Lows in the mid 50s. Northwest Winds 5 to 10 Mph in the evening becoming light. Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Lake Temperature Statistics

August Temperature

Ludington, Mason County Airport (22.4 miles)

  • Lowest 3 August, 2026

    55.4 °F

  • Average August

    69.9 °F

  • Highest 14 August, 2026

    84.2 °F

Climate (2021–2026)

Ludington, Mason County Airport (22.4 miles)

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  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    56.5 °F
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