Clinton Lake State Recreation Area Weather Forecast

    • 60
    • 80

    Rain Showers Likely

    • 65
    • 81

    Chance Thunderstorms

    • 65
    • 83

    Thunderstorms Likely

    • 60
    • 78

    Rain Showers Likely

    • 57
    • 79

    Chance Rain Showers

    • 53
    • 82

    Rain Showers Likely

Today 12 Apr De Witt

Partly sunny in the Morning, then mostly cloudy with a chance of Showers in the afternoon. Windy, warmer with Highs around 80. South Winds 15 to 25 Mph, becoming southwest 25 to 30 Mph with Gusts up to 40 Mph in the afternoon. Chance of rain 50 percent.

Tonight 12 Apr De Witt

Partly cloudy and not as cool. Near steady temperature in the upper 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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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

    51.6 °F

  • Highest 9 April, 2026

    77 °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

    62.5 °F
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