Round Lake Weather Forecast

    • 59
    • 75

    Rain Showers

    • 62
    • 72

    Rain Showers Likely

    • 61
    • 78

    Rain Showers

    • 60
    • 72

    Rain Showers Likely

    • 51
    • 72

    Chance Rain Showers

    • 57
    • 77

    Rain Showers Likely

Today 12 Apr Clinton

Mostly cloudy. Highs in the mid 70s. Southwest Winds 15 to 20 Mph with Gusts to around 30 Mph.

Tonight 12 Apr Clinton

A chance of Showers in the Evening, then Showers after midnight. Lows in the upper 50s. Southwest Winds 15 to 20 Mph with Gusts to around 35 Mph. Chance of rain 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

April Temperature

Capital Region International Airport (10.6 miles)

  • Lowest 7 April, 2026

    21.7 °F

  • Average April

    44.2 °F

  • Highest 9 April, 2026

    69.7 °F

Climate (2021–Present)

Capital Region International Airport (10.6 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    60 °F
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