Rainbow Lake Weather Forecast

    • 51
    • 81

    Increasing Clouds

    • 65
    • 79

    Chance Rain Showers

    • 64
    • 84

    Rain Showers Likely

    • 44
    • 80

    Rain Showers

    • 37
    • 57

    Partly Sunny

    • 42
    • 65

    Partly Sunny

    • 47
    • 69

    Partly Sunny

Today 16 May Lake

Sunny. Highs in the lower 80s. West Winds 5 to 10 Mph with Gusts to around 20 Mph.

Tonight 16 May Lake

Partly cloudy. Lows around 50. Southwest Winds 5 to 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Lake Temperature Statistics

May Temperature

Ludington, Mason County Airport (22.4 miles)

  • Lowest 2 May, 2026

    28.4 °F

  • Average May

    46.7 °F

  • Highest 4 May, 2026

    69.8 °F

Climate (2021–Present)

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

    56.4 °F
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