Forest Glen Rainfall Forecast

Today 21 Sep
35%
Tue 22 Sep
10%
Wed 23 Sep
No Rain
Thu 24 Sep
No Rain
Fri 25 Sep
5%
Sat 26 Sep
5%
Sun 27 Sep
15%

Forest Glen Rainfall Statistics

September Rainfall

Chicago, Chicago-O'Hare International Airport (6.8 miles)

Total Rainfall 2026
31.9in
Daily Average 2026
0.1in
Wettest Day 14 April, 2026
2.4in
Wet Days 2026
92/264 (35%)
Total Rainfall August
5in
Daily Average August
0.2in
Wettest Day 1 August, 2026
1.9in
Wet Days August
10/31 (32%)
Total Rainfall September
0.9in
Daily Average September
0.05in
Wettest Day 17 September, 2026
0.7in
Wet Days September
5/21 (24%)

Climate (2021–2025)

Chicago, Chicago-O'Hare International Airport (6.8 miles)

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Annual Average 2021–2025
31.9in
Monthly Average 2021–2026
2.8in
Daily Average 2021–2026
0.1in
Wettest Day 2 July, 2023
3.4in

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