Caseyville Rainfall Forecast

Today 14 Oct
100%
Thu 15 Oct
80%
Fri 16 Oct
50%
Sat 17 Oct
No Rain
Sun 18 Oct
No Rain
Mon 19 Oct
5%
Tue 20 Oct
5%

Caseyville Rainfall Statistics

October Rainfall

St. Louis Downtown Airport (8.1 miles)

Total Rainfall 2026
28.6 in
Daily Average 2026
0.1 in
Wettest Day 18 May, 2026
2 in
Wet Days 2026
74/287 (26%)
Total Rainfall September
2.7 in
Daily Average September
0.1 in
Wettest Day 9 September, 2026
1.7 in
Wet Days September
7/30 (23%)
Total Rainfall October
0.5 in
Daily Average October
0.04 in
Wettest Day 1 October, 2026
0.5 in
Wet Days October
1/14 (7%)

Climate (2021–2025)

St. Louis Downtown Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
43.5 in
Monthly Average 2021–2026
3.6 in
Daily Average 2021–2026
0.1 in
Wettest Day 26 July, 2022
7.2 in

Get WillyWeather+ to remove ads