Champaign weather live forecast

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

Thursday
23rd Apr
27

15

11

7
Friday
24th Apr
22

14

5

3
Saturday
25th Apr
23

12

14

7
Sunday
26th Apr
23

10

7

4
Monday
27th Apr
22

16

1

2

5-day weather forecast updated at 04:01 on Thursday 23rd April 2026 GMT

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

Champaign weather forecast by day

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

Champaign weather for Thursday 23rd April 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

27
°C maximum temperature
15
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from S

Champaign weather for Friday 24th April 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a light breeze of 10 kph from the south.

22
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
3
UV index (Moderate)
88
% chance of some rain
<10
mm of rainfall expected
22
°C wind chill
10
kph wind from S

Champaign weather for Saturday 25th April 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 23°C, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

23
°C maximum temperature
12
°C minimum temperature
scattered clouds
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
7
kph wind from NE

Champaign weather for Sunday 26th April 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

23
°C maximum temperature
10
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

Champaign weather for Monday 27th April 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 22°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 40-50 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 15 kph from the south-east.