Rainbow Lake Weather Forecast

    • 35
    • 62

    Slight Chance Rain Showers

    • 32
    • 55

    Mostly Sunny

    • 34
    • 55

    Mostly Sunny

    • 43
    • 59

    Rain Showers

    • 39
    • 55

    Partly Sunny

    • 45
    • 68

    Partly Sunny

    • 52
    • 71

    Partly Sunny

Today 9 May Lake

Mostly cloudy with a 30 percent chance of rain Showers. Highs in the lower 60s. West Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 9 May Lake

Mostly clear. A 20 percent chance of rain Showers in the evening. Areas of frost after midnight. Lows in the mid 30s. Northwest Winds 5 to 10 Mph with Gusts to around 25 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • 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

    46.2 °F

  • Highest 4 May, 2026

    69.8 °F

Climate (2021–Present)

Ludington, Mason County Airport (22.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    56.4 °F
Get WillyWeather+ to remove ads