Clinton Lake State Recreation Area Weather Forecast

    • 32
    • 45

    Decreasing Clouds

    • 33
    • 51

    Mostly Cloudy

    • 14
    • 38

    Chance Snow Showers

    • 21
    • 28

    Chance Snow Showers

    • 16
    • 36

    Chance Snow Showers

    • 6
    • 24

    Slight Chance Snow Showers

Today 12 Jan De Witt

Mostly sunny. Not as cool with Highs in the mid 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 12 Jan De Witt

Mostly clear in the Evening, then becoming partly cloudy. Not as cool with Lows in the lower 30s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Clinton Lake State Recreation Area Temperature Statistics

January Temperature

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

  • Lowest 1 January, 2026

    14 °F

  • Average January

    35.9 °F

  • Highest 8 January, 2026

    61 °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

    52.9 °F

  • Average High 2021–2026

    62.3 °F
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