Oconomowoc Rainfall Forecast
- 55%
- 5%
- 15%
- 15%
- 5%
- 10%
- 10%
Oconomowoc Rainfall Statistics
March Rainfall
Watertown (11.8 miles)
Total Rainfall March
3.7inDaily Average March
0.2inWettest Day 15 March, 2026
1.2inWet Days March
5/19 (26%)
Climate (2010–Present)
Watertown (11.8 miles)
Annual Average 2021–2025
26.3inMonthly Average 2021–2026
2.4inDaily Average 2021–2026
0.1inWettest Day 4 July, 2025
2.8in