Grand Forks Rainfall Forecast
- 35%
- 60%
- 10%
- No Rain
- 5%
- 20%
- 30%
Grand Forks Rainfall Statistics
August Rainfall
Grand Forks, Grand Forks International Airport (6.8 miles)
Total Rainfall August
1.5inDaily Average August
0.1inWettest Day 3 August, 2026
1.1inWet Days August
7/24 (29%)
Climate (2021–2025)
Grand Forks, Grand Forks International Airport (6.8 miles)
Annual Average 2021–2025
19.4inMonthly Average 2021–2026
1.7inDaily Average 2021–2026
0.1inWettest Day 29 August, 2024
2.4in