Champaign weather live forecast

Today's maximum temperature in Champaign is expected to be 7°C. Select a day from the live weather forecast for Champaign, Illinois, USA for more weather parameters.

Monday
22nd Dec
7

-2

3

2
Tuesday
23rd Dec
10

4

1

2
Wednesday
24th Dec
13

3

2

0
Thursday
25th Dec
16

13

1

1
Friday
26th Dec
19

11

3

1

5-day weather forecast updated at 04:01 on Monday 22nd December 2025 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 22nd December 2025

Expect broken clouds in Champaign, Illinois with a maximum temperature of 7°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

7
°C maximum temperature
-2
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
9
kph wind from S

Champaign weather for Tuesday 23rd December 2025

Expect broken clouds in Champaign, Illinois with a maximum temperature of 10°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

10
°C maximum temperature
4
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from SW

Champaign weather for Wednesday 24th December 2025

Expect mostly cloudy with light rain in Champaign, Illinois with a maximum temperature of 13°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 75% chance of some rain and little or no wind of 6 kph from the south.

13
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
75
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
kph wind from S

Champaign weather for Thursday 25th December 2025

Expect mostly cloudy with light rain in Champaign, Illinois with a maximum temperature of 16°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 13 kph from the south-west.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
40
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Champaign weather for Friday 26th December 2025

Expect broken clouds in Champaign, Illinois with a maximum temperature of 19°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.