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.

Thursday
16th Apr
25

16

10

6
Friday
17th Apr
28

13

7

6
Saturday
18th Apr
21

6

11

6
Sunday
19th Apr
15

4

13

6
Monday
20th Apr
19

5

13

6

5-day weather forecast updated at 04:01 on Thursday 16th 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 16th April 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 25°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

25
°C maximum temperature
16
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Champaign weather for Friday 17th April 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a gentle breeze of 14 kph from the south.

28
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
54
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
kph wind from S

Champaign weather for Saturday 18th April 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 21°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 10-20 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 13 kph from the north-west.

21
°C maximum temperature
6
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
6
UV index (High)
49
% chance of some rain
<20
mm of rainfall expected
21
°C wind chill
13
kph wind from NW

Champaign weather for Sunday 19th April 2026

Expect clear skies in Champaign, Illinois with a maximum temperature of 15°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

15
°C maximum temperature
4
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
15
°C wind chill
11
kph wind from NW

Champaign weather for Monday 20th April 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 19°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.