Clinton Lake Weather Forecast

    • 28
    • 46

    Gradual Clearing

    • 37
    • 41

    Mostly Cloudy

    • 36
    • 56

    Mostly Cloudy

    • 27
    • 51

    Mostly Cloudy

    • 34
    • 42

    Chance Rain

    • 37
    • 51

    Rain Likely

Today 31 Jan De Witt

Cloudy. A slight chance of rain late this Morning, then rain likely this afternoon. Near steady temperature in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 31 Jan De Witt

Mostly cloudy with a slight chance of rain in the Evening, then partly cloudy after midnight. Cooler with Lows in the upper 20s. Northeast Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clinton Lake Temperature Statistics

January Temperature

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (22.4 miles)

  • Lowest 21 January, 2025

    -8 °F

  • Average January

    20.9 °F

  • Highest 17 January, 2025

    46 °F

Climate (2020–Present)

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (22.4 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    61.8 °F
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