Forest Park Rainfall Forecast
- 5%
- 5%
- No Rain
- 15%
- 5%
- 55%
- 40%
Forest Park Rainfall Statistics
October Rainfall
Portland-Hillsboro Airport (6.8 miles)
Total Rainfall October
0.04 inDaily Average October
0 inWettest Day 9 October, 2026
0.02 inWet Days October
2/19 (11%)
Climate (2021–2025)
Portland-Hillsboro Airport (6.8 miles)
Annual Average 2021–2025
34.4 inMonthly Average 2021–2026
2.8 inDaily Average 2021–2026
0.1 inWettest Day 26 December, 2022
2.5 in