Champaign weather live forecast

Today's maximum temperature in Champaign is expected to be -3°C. Select a day from the live weather forecast for Champaign, Illinois, USA for more weather parameters.

Thursday
15th Jan
-3

-8

8

2
Friday
16th Jan
3

-3

2

1
Saturday
17th Jan
-3

-10

3

1
Sunday
18th Jan
-6

-12

2

2
Monday
19th Jan
-6

-12

6

2

5-day weather forecast updated at 04:01 on Thursday 15th 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 Thursday 15th January 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of -3°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 cm of snow expected with 60% chance of some snow and a light breeze of 11 kph from the north-west.

-3
°C maximum temperature
-8
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
60
% chance of some snow
<2
cm of snow expected
-7
°C wind chill
11
kph wind from NW

Champaign weather for Friday 16th January 2026

Expect mostly cloudy with light snow in Champaign, Illinois with a maximum temperature of 3°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 34% chance of some snow and a gentle breeze of 13 kph from the west.

3
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
1
UV index (Low)
34
% chance of some snow
<2
cm of snow expected
-1
°C wind chill
13
kph wind from W

Champaign weather for Saturday 17th January 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of -3°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the west.

-3
°C maximum temperature
-10
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-8
°C wind chill
14
kph wind from W

Champaign weather for Sunday 18th January 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of -6°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the south-west.

-6
°C maximum temperature
-12
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-11
°C wind chill
12
kph wind from SW

Champaign weather for Monday 19th January 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of -6°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 17 kph from the north-west.