Caseyville Weather Forecast
- 44
- 69
Mostly Sunny
- 56
- 70
Rain Showers
- 66
- 76
Rain Showers
- 69
- 82
Chance Thunderstorms
- 63
- 82
Rain Showers Likely
- 55
- 78
Chance Rain Showers
Today 24 Apr St. Clair
Sunny. Highs in the upper 60s. North Winds 5 to 10 Mph.
Tonight 24 Apr St. Clair
Mostly clear. Lows in the mid 40s. East Winds 5 to 10 Mph.
Caseyville Temperature Statistics
April Temperature
St. Louis Downtown Airport (8.1 miles)
Lowest 6 April, 2024
31.7 °FAverage April
59.7 °FHighest 14 April, 2024
89.7 °F
Climate (2019–Present)
St. Louis Downtown Airport (8.1 miles)
Average Low 2019–2024
47.1 °FAverage 2019–2024
57.2 °FAverage High 2019–2024
67.5 °F