Round Lake Weather Forecast

    • 55
    • 79

    Increasing Clouds

    • 45
    • 67

    Mostly Cloudy

    • 47
    • 63

    Rain Showers Likely

    • 32
    • 58

    Partly Sunny

    • 34
    • 55

    Sunny

    • 43
    • 63

    Partly Sunny

Today 13 Oct Clinton

Partly sunny in the morning then becoming mostly sunny. Highs in the upper 60s.

Tonight 13 Oct Clinton

Partly cloudy. A 50 percent chance of rain Showers after midnight. Lows in the mid 50s. West Winds 5 to 10 Mph with Gusts to around 30 Mph in the evening becoming light.

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  • Temperature Real-Time

Round Lake Temperature Statistics

October Temperature

Capital Region International Airport (10.6 miles)

  • Lowest 6 October, 2026

    37.7 °F

  • Average October

    58.2 °F

  • Highest 7 October, 2026

    76.6 °F

Climate (2021–2026)

Capital Region International Airport (10.6 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    60.1 °F
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