Grand Lake Rainfall Forecast
- 95%
- 75%
- No Rain
- No Rain
- 5%
- 35%
- 20%
Grand Lake Rainfall Statistics
May Rainfall
Conroe, Montgomery County Airport (6.8 miles)
Total Rainfall May
–Daily Average May
–Wettest Day 1 May, 2026
–Wet Days May
–
Climate (2010–Present)
Conroe, Montgomery County Airport (6.8 miles)
Annual Average 2021–2025
45.5inMonthly Average 2021–2026
3.8inDaily Average 2021–2026
0.1inWettest Day 8 July, 2024
5.1in