Round Lake Weather Forecast

    • 19
    • 26

    Chance Snow Showers

    • 31
    • 37

    Slight Chance Snow Showers

    • 35
    • 48

    Chance Rain Showers

    • 35
    • 53

    Mostly Cloudy

    • 38
    • 55

    Mostly Cloudy

    • 27
    • 52

    Slight Chance Rain Showers

Today 17 Mar Clinton

Mostly cloudy with a 30 percent chance of snow Showers. Highs in the mid 20s. West Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 17 Mar Clinton

Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of snow Showers. Lows 15 to 20. West Winds 5 to 15 Mph becoming south 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

March Temperature

Capital Region International Airport (10.6 miles)

  • Lowest 1 March, 2026

    10.9 °F

  • Average March

    39.4 °F

  • Highest 9 March, 2026

    70 °F

Climate (2021–Present)

Capital Region International Airport (10.6 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    60.1 °F
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