Clinton Lake Weather Forecast
- 50
- 71
Mostly Cloudy
- 49
- 66
Mostly Cloudy
- 54
- 69
Chance Rain Showers
- 56
- 68
Chance Thunderstorms
- 56
- 73
Mostly Cloudy
- 57
- 75
Chance Rain Showers
Today 24 May De Witt
Mostly sunny. Highs in the lower 70s. East Winds 5 to 10 Mph.
Tonight 24 May De Witt
Mostly cloudy with scattered Sprinkles. Lows around 50. East Winds 5 to 10 Mph.
Clinton Lake Temperature Statistics
May Temperature
Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (22.4 miles)
Lowest 9 May, 2025
39.9 °FAverage May
61.6 °FHighest 15 May, 2025
91 °F
Climate (2020–Present)
Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (22.4 miles)
Average Low 2020–2025
43.6 °FAverage 2020–2025
52.8 °FAverage High 2020–2025
62.1 °F