Chicago weather live forecast

Today's maximum temperature in Chicago is expected to be 21°C. Select a day from the live weather forecast for Chicago, Illinois, USA for more weather parameters.

Tuesday
2nd Jun
21

15

15

8
Wednesday
3rd Jun
25

14

14

8
Thursday
4th Jun
29

17

9

8
Friday
5th Jun
29

22

10

7
Saturday
6th Jun
28

23

7

5

5-day weather forecast updated at 04:00 on Tuesday 2nd June 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 Tuesday 2nd June 2026

Expect clear skies in Chicago, Illinois with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

21
°C maximum temperature
15
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
21
°C wind chill
9
kph wind from NE

Chicago weather for Wednesday 3rd June 2026

Expect clear skies in Chicago, Illinois with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

25
°C maximum temperature
14
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
5
kph wind from E

Chicago weather for Thursday 4th June 2026

Expect scattered clouds in Chicago, Illinois with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

29
°C maximum temperature
17
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from SW

Chicago weather for Friday 5th June 2026

Expect isolated thunderstorms in Chicago, Illinois with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a light breeze of 10 kph from the south-west.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
7
UV index (High)
42
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
10
kph wind from SW

Chicago weather for Saturday 6th June 2026

Expect isolated thunderstorms in Chicago, Illinois with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a light breeze of 8 kph from the south-west.