Lake Oahe Rainfall Forecast
- 90%
- 20%
- No Rain
- 15%
- 15%
- No Rain
- 15%
Lake Oahe Rainfall Statistics
December Rainfall
Mobridge, Mobridge Municipal Airport (20.5 miles)
Total Rainfall December
0.6inDaily Average December
0.02inWettest Day 17 December, 2025
0.2inWet Days December
10/28 (36%)
Climate (2010–Present)
Mobridge, Mobridge Municipal Airport (20.5 miles)
Annual Average 2020–2024
16.4inMonthly Average 2020–2025
1.5inDaily Average 2020–2025
0.1inWettest Day 15 May, 2025
2.6in