Willow Creek Reservoir Rainfall Forecast
- 40%
- 90%
- 35%
- No Rain
- 5%
- 5%
- 5%
Willow Creek Reservoir Rainfall Statistics
October Rainfall
Bozeman, Gallatin Field (26.7 miles)
Total Rainfall October
1.7inDaily Average October
0.1inWettest Day 11 October, 2025
0.7inWet Days October
9/18 (50%)
Climate (2010–Present)
Bozeman, Gallatin Field (26.7 miles)
Annual Average 2020–2024
12.6inMonthly Average 2020–2025
1.1inDaily Average 2020–2025
0.04inWettest Day 8 June, 2023
1.9in