Round Lake Weather Forecast

    • 16
    • 23

    Wintry Mix

    • 14
    • 35

    Chance Wintry Mix

    • 10
    • 24

    Mostly Cloudy

    • 10
    • 22

    Mostly Cloudy

    • 21
    • 31

    Mostly Cloudy

    • 26
    • 43

    Partly Sunny

    • 12
    • 33

    Partly Sunny

Today 31 Jan Nobles

Partly sunny. Not as cool with Highs in the lower 20s. South Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 31 Jan Nobles

Snow likely. Snow accumulation around half an inch. Not as cool. Near steady temperature around 17. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 70 percent.

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Round Lake Temperature Statistics

January Temperature

Worthington, Worthington Municipal Airport (9.3 miles)

  • Lowest 23 January, 2026

    -20 °F

  • Average January

    16.5 °F

  • Highest 12 January, 2026

    48.9 °F

Climate (2021–Present)

Worthington, Worthington Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47 °F

  • Average High 2021–2026

    57 °F
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