14 days forecast Chicago
See the weather for the coming 14 days in Chicago.
Sunday, September 8 
90%
12° / 23°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 6
Monday, September 9 90%
16° / 27°
4
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 6
Tuesday, September 10 90%
17° / 28°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 6
Wednesday, September 11 90%
19° / 32°
3
90%Radiant sunny weather
Total precipitation 0.1 mm
Precipitation chance 0%
UV index 6
Thursday, September 12 90%
21° / 32°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 5
Friday, September 13 
85%
21° / 31°
3
85%Lots of sun, also cirrus clouds
Total precipitation 0.8 mm
Precipitation chance 30%
UV index 5
Saturday, September 14 
80%
20° / 30°
3
80%Lots of sun, few clouds
Total precipitation 0.6 mm
Precipitation chance 20%
UV index 4
Sunday, September 15 70%
21° / 29°
3
70%Lots of sun, few clouds
Total precipitation 0.7 mm
Precipitation chance 25%
UV index 4
Monday, September 16 85%
20° / 28°
3
85%Lots of sun, also cirrus clouds
Total precipitation 0.4 mm
Precipitation chance 10%
UV index 3
Tuesday, September 17 
90%
19° / 29°
3
90%Sun and chance of a shower
Total precipitation 1.2 mm
Precipitation chance 40%
UV index 4
Wednesday, September 18 85%
21° / 29°
3
85%Sun and chance of a shower
Total precipitation 1 mm
Precipitation chance 35%
UV index 4
Thursday, September 19 
70%
20° / 28°
3
70%Sun, but also an occasional shower
Total precipitation 3.6 mm
Precipitation chance 80%
UV index 3
Friday, September 20 
60%
19° / 26°
3
60%Cirrus clouds, also still sun
Total precipitation 0.9 mm
Precipitation chance 30%
UV index 3
Saturday, September 21 70%
17° / 24°
3
70%Lots of sun, also cirrus clouds
Total precipitation 1 mm
Precipitation chance 30%
UV index 3
Sunday, September 22 80%
15° / 23°
3
80%Lots of sun, also cirrus clouds
Total precipitation 0.9 mm
Precipitation chance 30%
UV index 3