Round Lake Weather Forecast

    • 33
    • 44

    Increasing Clouds

    • 20
    • 37

    Rain/Snow Likely

    • 23
    • 30

    Mostly Cloudy

    • 32
    • 44

    Slight Chance Rain

    • 20
    • 38

    Mostly Cloudy

    • 23
    • 29

    Mostly Cloudy

Today 30 Jan Shiawassee

Mostly sunny until late Afternoon, then becoming partly cloudy. Highs in the mid 40s. South Winds 5 to 15 Mph.

Tonight 30 Jan Shiawassee

Not as cool. Cloudy. A chance of rain after midnight. Lows in the lower 30s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

January Temperature

Owosso, Owosso Community Airport (12.4 miles)

  • Lowest 22 January, 2025

    -4.5 °F

  • Average January

    22.3 °F

  • Highest 28 January, 2025

    42.1 °F

Climate (2020–Present)

Owosso, Owosso Community Airport (12.4 miles)

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  • Average Low 2020–2025

    41.2 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    59.1 °F
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