Round Lake Weather Forecast

    • 25
    • 47

    Decreasing Clouds

    • 35
    • 46

    Partly Sunny

    • 44
    • 65

    Partly Sunny

    • 50
    • 70

    Mostly Sunny

    • 61
    • 78

    Chance Rain Showers

    • 47
    • 75

    Rain Showers Likely

Today 19 Apr Ottawa

Mostly sunny in the Morning, then partly sunny with a 20 percent chance of rain Showers in the afternoon. Highs in the upper 40s. West Winds 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 19 Apr Ottawa

Mostly clear. Widespread frost after midnight. Lows in the mid 20s. Northwest Winds 5 to 10 Mph with Gusts to around 25 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

April Temperature

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

  • Lowest 7 April, 2026

    20.6 °F

  • Average April

    51.2 °F

  • Highest 12 April, 2026

    79.6 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    59.6 °F
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