Dewitt Weather Forecast
- 41
- 56
Rain Showers
- 39
- 51
Rain Showers
- 33
- 51
Rain Showers Likely
- 31
- 52
Partly Sunny
- 35
- 55
Partly Sunny
- 40
- 56
Slight Chance Rain Showers
Today 21 Oct Clinton
Sunny with a slight chance of rain Showers late in the Morning, then rain Showers likely and isolated Thunderstorms in the afternoon. Highs in the mid 50s. West Winds 15 to 20 Mph. Gusts up to 30 Mph in the afternoon. Chance of rain 70 percent.
Tonight 21 Oct Clinton
Rain Showers and isolated Thunderstorms in the Evening, then rain Showers after midnight. Lows in the lower 40s. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph decreasing to 20 Mph after midnight. Chance of rain 90 percent.
Dewitt Temperature Statistics
October Temperature
Capital Region International Airport (4.3 miles)
Lowest 9 October, 2025
35.1 °FAverage October
58.4 °FHighest 4 October, 2025
88 °F
Climate (2020–Present)
Capital Region International Airport (4.3 miles)
Average Low 2020–2025
42.2 °FAverage 2020–2025
51.1 °FAverage High 2020–2025
60.2 °F