Clinton Lake State Recreation Area Weather Forecast

    • 55
    • 78

    Becoming Sunny

    • 48
    • 84

    Rain Showers

    • 36
    • 58

    Chance Rain Showers

    • 36
    • 56

    Mostly Sunny

    • 48
    • 65

    Mostly Sunny

    • 53
    • 73

    Partly Sunny

Today 16 Apr De Witt

Partly sunny with a slight chance of Showers this Morning, then sunny this afternoon. Highs in the upper 70s. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 16 Apr De Witt

Clear. Lows in the mid 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southeast after midnight.

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Clinton Lake State Recreation Area Temperature Statistics

April Temperature

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (21.7 miles)

  • Lowest 7 April, 2026

    30.9 °F

  • Average April

    54.6 °F

  • Highest 13 April, 2026

    82.9 °F

Climate (2021–Present)

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (21.7 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    62.6 °F
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