Champaign weather live forecast

Today's maximum temperature in Champaign is expected to be 22°C. Select a day from the live weather forecast for Champaign, Illinois, USA for more weather parameters.

Saturday
25th Apr
22

10

11

7
Sunday
26th Apr
23

10

7

7
Monday
27th Apr
26

13

6

7
Tuesday
28th Apr
20

14

7

8
Wednesday
29th Apr
18

9

13

7

5-day weather forecast updated at 04:01 on Saturday 25th 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 Saturday 25th April 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 22°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

22
°C maximum temperature
10
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from NE

Champaign weather for Sunday 26th April 2026

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

23
°C maximum temperature
10
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
7
kph wind from E

Champaign weather for Monday 27th April 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 18 kph from the south.

26
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
99
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
18
kph wind from S

Champaign weather for Tuesday 28th April 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 27% chance of some rain and a light breeze of 9 kph from the west.

20
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
27
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
kph wind from W

Champaign weather for Wednesday 29th April 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 18°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.