Champaign weather live forecast

Today's maximum temperature in Champaign is expected to be -6°C. Select a day from the live weather forecast for Champaign, Illinois, USA for more weather parameters.

Saturday
31st Jan
-6

-13

3

2
Sunday
1st Feb
-5

-12

4

3
Monday
2nd Feb
-1

-7

0

2
Tuesday
3rd Feb
-2

-7

1

2
Wednesday
4th Feb
-4

-12

2

3

5-day weather forecast updated at 04:01 on Saturday 31st January 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 31st January 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of -6°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the north-west.

-6
°C maximum temperature
-13
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-11
°C wind chill
10
kph wind from NW

Champaign weather for Sunday 1st February 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of -5°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 6 kph from the south.

-5
°C maximum temperature
-12
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-8
°C wind chill
6
kph wind from S

Champaign weather for Monday 2nd February 2026

Expect overcast skies in Champaign, Illinois with a maximum temperature of -1°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 5 kph from the west.

-1
°C maximum temperature
-7
°C minimum temperature
overcast skies
0
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-3
°C wind chill
5
kph wind from W

Champaign weather for Tuesday 3rd February 2026

Expect mostly cloudy with snow in Champaign, Illinois with a maximum temperature of -2°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 cm of snow expected with 34% chance of some snow and little or no wind of 5 kph from the north-east.

-2
°C maximum temperature
-7
°C minimum temperature
mostly cloudy with snow
1
hour of sunshine
2
UV index (Low)
34
% chance of some snow
<10
cm of snow expected
-3
°C wind chill
5
kph wind from NE

Champaign weather for Wednesday 4th February 2026

Expect mostly cloudy with snow in Champaign, Illinois with a maximum temperature of -4°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 cm of snow expected with 23% chance of some snow and little or no wind of 5 kph from the north.