De Witt Weather Forecast
- 56
- 80
Mostly Cloudy
- 56
- 74
Mostly Cloudy
- 56
- 76
Partly Sunny
- 61
- 79
Chance Rain Showers
- 48
- 73
Rain Showers Likely
- 41
- 63
Slight Chance Rain Showers
Today 14 Oct De Witt
Mostly sunny. Near steady temperature in the upper 70s. Northeast Winds around 5 Mph.
Tonight 14 Oct De Witt
Mostly cloudy. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.
De Witt Temperature Statistics
October Temperature
Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (21.1 miles)
Lowest 9 October, 2025
39.9 °FAverage October
64.7 °FHighest 3 October, 2025
88 °F
Climate (2020–Present)
Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (21.1 miles)
Average Low 2020–2025
43.6 °FAverage 2020–2025
52.9 °FAverage High 2020–2025
62.2 °F