Chicago weather live forecast

Today's maximum temperature in Chicago is expected to be 27°C. Select a day from the live weather forecast for Chicago, Illinois, USA for more weather parameters.

Saturday
11th Jul
27

22

11

9
Sunday
12th Jul
28

22

15

9
Monday
13th Jul
30

22

15

9
Tuesday
14th Jul
32

23

15

9
Wednesday
15th Jul
34

26

11

9

5-day weather forecast updated at 04:00 on Saturday 11th July 2026 GMT

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The 5-day weather forecast for Illinois (Chicago) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Chicago weather forecast by day

Below are the detailed weather forecasts for Chicago for the next 5 days.

Chicago weather for Saturday 11th July 2026

Expect scattered clouds in Chicago, Illinois with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

27
°C maximum temperature
22
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from NE

Chicago weather for Sunday 12th July 2026

Expect clear skies in Chicago, Illinois with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

28
°C maximum temperature
22
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from NE

Chicago weather for Monday 13th July 2026

Expect clear skies in Chicago, Illinois with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

30
°C maximum temperature
22
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
4
kph wind from E

Chicago weather for Tuesday 14th July 2026

Expect clear skies in Chicago, Illinois with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the south-west.

32
°C maximum temperature
23
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
3
kph wind from SW

Chicago weather for Wednesday 15th July 2026

Expect scattered clouds in Chicago, Illinois with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the west.