O'Brien Lake Rainfall Forecast
- 85%
- 90%
- No Rain
- No Rain
- No Rain
- No Rain
- 10%
O'Brien Lake Rainfall Statistics
October Rainfall
Southwest Michigan Regional Airport (13 miles)
Total Rainfall October
–Daily Average October
–Wettest Day 1 October, 2026
–Wet Days October
–
Climate (2021–2025)
Southwest Michigan Regional Airport (13 miles)
Annual Average 2021–2025
33.9inMonthly Average 2021–2026
2.9inDaily Average 2021–2026
0.1inWettest Day 15 July, 2024
2.4in