Chicago weather live forecast

Today's maximum temperature in Chicago is expected to be 32°C. Select a day from the live weather forecast for Chicago, Illinois, USA for more weather parameters.

Wednesday
8th Jul
32

22

15

9
Thursday
9th Jul
28

21

6

7
Friday
10th Jul
24

20

11

9
Saturday
11th Jul
26

20

15

9
Sunday
12th Jul
28

20

13

9

5-day weather forecast updated at 04:00 on Thursday 9th 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 Wednesday 8th 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 5 kph from the south-west.

32
°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
5
kph wind from SW

Chicago weather for Thursday 9th July 2026

Expect isolated thunderstorms in Chicago, Illinois with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a light breeze of 7 kph from the south-west.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
76
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
7
kph wind from SW

Chicago weather for Friday 10th July 2026

Expect scattered clouds in Chicago, Illinois with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

24
°C maximum temperature
20
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
9
kph wind from N

Chicago weather for Saturday 11th July 2026

Expect clear skies in Chicago, Illinois with a maximum temperature of 26°C, 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.

26
°C maximum temperature
20
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
26
°C wind chill
8
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 13 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.