Round Lake Weather Forecast

    • 35
    • 53

    Mostly Cloudy

    • 32
    • 49

    Slight Chance Rain Showers

    • 37
    • 53

    Chance Rain Showers

    • 36
    • 53

    Mostly Sunny

    • 38
    • 55

    Partly Sunny

    • 36
    • 57

    Slight Chance Rain Showers

Today 31 Oct Clinton

Partly sunny with a 20 percent chance of rain Showers. Highs in the lower 50s. West Winds around 15 Mph with Gusts to around 25 Mph.

Tonight 31 Oct Clinton

Partly cloudy. Lows in the mid 30s. West 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

October Temperature

Capital Region International Airport (10.6 miles)

  • Lowest 27 October, 2025

    28.9 °F

  • Average October

    53.7 °F

  • Highest 4 October, 2025

    88 °F

Climate (2020–Present)

Capital Region International Airport (10.6 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    51.1 °F

  • Average High 2020–2025

    60.2 °F
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