Champaign weather live forecast

Today's maximum temperature in Champaign is expected to be 24°C. Select a day from the live weather forecast for Champaign, Illinois, USA for more weather parameters.

Sunday
26th Apr
24

10

8

7
Monday
27th Apr
25

15

4

7
Tuesday
28th Apr
19

13

4

8
Wednesday
29th Apr
17

9

10

6
Thursday
30th Apr
18

7

5

7

5-day weather forecast updated at 04:01 on Sunday 26th 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 Sunday 26th April 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 24°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

24
°C maximum temperature
10
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°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 25°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 30-40 mm of rainfall expected with 98% chance of some rain and a gentle breeze of 17 kph from the south.

25
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
98
% chance of some rain
<40
mm of rainfall expected
25
°C wind chill
17
kph wind from S

Champaign weather for Tuesday 28th April 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 9 kph from the west.

19
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
36
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from W

Champaign weather for Wednesday 29th April 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 17°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a light breeze of 9 kph from the north-west.

17
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
6
UV index (High)
14
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from NW

Champaign weather for Thursday 30th April 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of 18°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.