Champaign weather live forecast

Today's maximum temperature in Champaign is expected to be 15°C. Select a day from the live weather forecast for Champaign, Illinois, USA for more weather parameters.

Monday
16th Feb
15

3

6

3
Tuesday
17th Feb
13

5

0

2
Wednesday
18th Feb
20

8

8

3
Thursday
19th Feb
17

5

4

2
Friday
20th Feb
8

1

2

2

5-day weather forecast updated at 04:02 on Monday 16th February 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 Monday 16th February 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

15
°C maximum temperature
3
°C minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
10
kph wind from SW

Champaign weather for Tuesday 17th February 2026

Expect overcast skies in Champaign, Illinois with a maximum temperature of 13°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

13
°C maximum temperature
5
°C minimum temperature
overcast skies
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from S

Champaign weather for Wednesday 18th February 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

20
°C maximum temperature
8
°C minimum temperature
broken clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
15
kph wind from SW

Champaign weather for Thursday 19th February 2026

Expect mostly cloudy with rain in Champaign, Illinois with a maximum temperature of 17°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a light breeze of 8 kph from the south-east.

17
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
2
UV index (Low)
71
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
8
kph wind from SE

Champaign weather for Friday 20th February 2026

Expect mostly cloudy with light rain in Champaign, Illinois with a maximum temperature of 8°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a light breeze of 10 kph from the west.