O'Hare Rainfall Forecast

Today 9 Mar
5%
Tue 10 Mar
40%
Wed 11 Mar
100%
Thu 12 Mar
15%
Fri 13 Mar
65%
Sat 14 Mar
30%
Sun 15 Mar
65%

O'Hare Rainfall Statistics

March Rainfall

Chicago, Chicago-O'Hare International Airport (3.1 miles)

Total Rainfall 2026
3.8in
Daily Average 2026
0.1in
Wettest Day 8 January, 2026
1.9in
Wet Days 2026
21/68 (31%)
Total Rainfall February
0.2in
Daily Average February
0.01in
Wettest Day 19 February, 2026
0.1in
Wet Days February
6/28 (21%)
Total Rainfall March
1.1in
Daily Average March
0.2in
Wettest Day 6 March, 2026
0.8in
Wet Days March
5/9 (56%)

Climate (2010–Present)

Chicago, Chicago-O'Hare International Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
31.9in
Monthly Average 2021–2026
2.6in
Daily Average 2021–2026
0.1in
Wettest Day 2 July, 2023
3.4in

Get WillyWeather+ to remove ads