River Forest Rainfall Forecast
- 15%
- No Rain
- 5%
- 10%
- 5%
- 40%
- 50%
River Forest Rainfall Statistics
January Rainfall
Chicago, Chicago-O'Hare International Airport (6.8 miles)
Total Rainfall January
0inDaily Average January
0inWettest Day 1 January, 2026
0inWet Days January
–
Climate (2010–Present)
Chicago, Chicago-O'Hare International Airport (6.8 miles)
Annual Average 2021–2025
31.9inMonthly Average 2021–2025
2.7inDaily Average 2021–2026
0.1inWettest Day 2 July, 2023
3.4in