Round Lake Weather Forecast

    • 52
    • 76

    Increasing Clouds

    • 54
    • 81

    Partly Sunny

    • 54
    • 81

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

    • 62
    • 82

    Chance Rain Showers

    • 62
    • 81

    Chance Thunderstorms

Today 31 May Oceana

Sunny. Highs in the lower 70s near lake Michigan in the upper 70s inland. Southeast Winds around 10 Mph becoming northwest in the afternoon.

Tonight 31 May Oceana

Partly cloudy. Lows around 50. North Winds 5 to 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Round Lake Temperature Statistics

May Temperature

Fremont Municipal Airport (18.6 miles)

  • Lowest 2 May, 2026

    28.4 °F

  • Average May

    55.7 °F

  • Highest 27 May, 2026

    84.2 °F

Climate (2021–Present)

Fremont Municipal Airport (18.6 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    58.3 °F
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