Chicago weather live forecast

Today's maximum temperature in Chicago is expected to be 25°C. Select a day from the live weather forecast for Chicago, Illinois, USA for more weather parameters.

Monday
8th Jun
25

21

3

7
Tuesday
9th Jun
28

23

7

8
Wednesday
10th Jun
31

25

6

8
Thursday
11th Jun
31

25

6

8
Friday
12th Jun
29

23

13

10

5-day weather forecast updated at 04:00 on Monday 8th 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 Monday 8th June 2026

Expect isolated thunderstorms in Chicago, Illinois with a maximum temperature of 25°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a light breeze of 9 kph from the south-east.

25
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
85
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
kph wind from SE

Chicago weather for Tuesday 9th June 2026

Expect isolated thunderstorms in Chicago, Illinois with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 33% chance of some rain and a light breeze of 7 kph from the south.

28
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
33
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
7
kph wind from S

Chicago weather for Wednesday 10th June 2026

Expect isolated thunderstorms in Chicago, Illinois with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 14 kph from the south-west.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
50
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from SW

Chicago weather for Thursday 11th June 2026

Expect isolated thunderstorms in Chicago, Illinois with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a light breeze of 12 kph from the south-west.

31
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
77
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SW

Chicago weather for Friday 12th June 2026

Expect scattered clouds in Chicago, Illinois with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.