Champaign weather live forecast

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

Wednesday
22nd Apr
25

16

9

6
Thursday
23rd Apr
26

15

11

7
Friday
24th Apr
22

15

4

3
Saturday
25th Apr
21

10

12

7
Sunday
26th Apr
23

9

2

7

5-day weather forecast updated at 04:01 on Wednesday 22nd 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 Wednesday 22nd April 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 25°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

25
°C maximum temperature
16
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from SW

Champaign weather for Thursday 23rd April 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 26°C, 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.

26
°C maximum temperature
15
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
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 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a light breeze of 11 kph from the south.

22
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
89
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
11
kph wind from S

Champaign weather for Saturday 25th April 2026

Expect clear skies in Champaign, Illinois with a maximum temperature of 21°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

21
°C maximum temperature
10
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from N

Champaign weather for Sunday 26th April 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of 23°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.