Clinton Lake State Recreation Area Weather Forecast

    • 38
    • 54

    Becoming Sunny

    • 29
    • 55

    Partly Sunny

    • 37
    • 47

    Mostly Cloudy

    • 53
    • 68

    Slight Chance Thunderstorms

    • 51
    • 74

    Chance Rain Showers

    • 50
    • 71

    Chance Rain Showers

Today 5 Apr De Witt

Mostly sunny. Highs in the mid 50s. Northwest Winds 15 to 20 Mph.

Tonight 5 Apr De Witt

Mostly clear. Lows in the upper 30s. West Winds 10 to 15 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 1 April, 2026

    39 °F

  • Average April

    53.7 °F

  • Highest 3 April, 2026

    73.9 °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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