14 days forecast Chicago
See the weather for the coming 14 days in Chicago.
Tuesday, September 15 
35%
19° / 28°
4
35%Some thunderstorms, also sun
Total precipitation 5.9 mm
Precipitation chance 90%
UV index 5
Wednesday, September 16 
15%
20° / 22°
3
15%Cloudy with some rain
Total precipitation 5.8 mm
Precipitation chance 90%
UV index 1
Thursday, September 17 
35%
20° / 27°
3
35%Sun and chance of a shower
Total precipitation 1.4 mm
Precipitation chance 50%
UV index 4
Friday, September 18 70%
20° / 28°
3
70%Some thunderstorms, also sun
Total precipitation 5.1 mm
Precipitation chance 90%
UV index 4
Saturday, September 19 
40%
21° / 26°
4
40%Sun, but also an occasional shower
Total precipitation 9.7 mm
Precipitation chance 95%
UV index 3
Sunday, September 20 45%
18° / 23°
4
45%Sun, but also an occasional shower
Total precipitation 5.1 mm
Precipitation chance 90%
UV index 3
Monday, September 21 65%
16° / 23°
3
65%Sun and chance of a shower
Total precipitation 1.5 mm
Precipitation chance 50%
UV index 3
Tuesday, September 22 
70%
16° / 23°
3
70%Lots of sun, few clouds
Total precipitation 0.9 mm
Precipitation chance 30%
UV index 3
Wednesday, September 23 80%
16° / 23°
3
80%Lots of sun, few clouds
Total precipitation 0.8 mm
Precipitation chance 25%
UV index 3
Thursday, September 24 
80%
15° / 24°
3
80%Lots of sun, also cirrus clouds
Total precipitation 0.8 mm
Precipitation chance 25%
UV index 3
Friday, September 25 85%
16° / 24°
3
85%Sun and chance of a shower
Total precipitation 1.8 mm
Precipitation chance 60%
UV index 3
Saturday, September 26 75%
16° / 24°
3
75%Sun and chance of a shower
Total precipitation 2.7 mm
Precipitation chance 75%
UV index 3
Sunday, September 27 75%
16° / 24°
3
75%Sun and chance of a shower
Total precipitation 1.8 mm
Precipitation chance 60%
UV index 3
Monday, September 28 70%
16° / 23°
3
70%Sun, but also an occasional shower
Total precipitation 3.2 mm
Precipitation chance 80%
UV index 3