Round Lake Weather Forecast

    • 32
    • 50

    Decreasing Clouds

    • 35
    • 53

    Partly Sunny

    • 33
    • 56

    Mostly Sunny

    • 35
    • 53

    Partly Sunny

    • 37
    • 53

    Chance Rain Showers

    • 36
    • 52

    Chance Rain Showers

    • 38
    • 52

    Chance Rain Showers

Today 24 Oct Ottawa

Mostly cloudy with scattered rain Showers. Highs around 50. Northwest Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 24 Oct Ottawa

Partly cloudy. Lows in the lower 30s. Light Winds.

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Round Lake Temperature Statistics

October Temperature

Grand Rapids, Gerald R. Ford International Airport (14.3 miles)

  • Lowest 9 October, 2025

    37 °F

  • Average October

    57.5 °F

  • Highest 3 October, 2025

    84.9 °F

Climate (2020–Present)

Grand Rapids, Gerald R. Ford International Airport (14.3 miles)

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  • Average Low 2020–2025

    42.3 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    59.8 °F
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