Champaign weather live forecast

Today's maximum temperature in Champaign is expected to be 16°C. Select a day from the live weather forecast for Champaign, Illinois, USA for more weather parameters.

Thursday
19th Feb
16

8

2

2
Friday
20th Feb
10

-1

6

3
Saturday
21st Feb
4

-3

7

3
Sunday
22nd Feb
-1

-5

5

2
Monday
23rd Feb
0

-6

9

3

5-day weather forecast updated at 04:02 on Thursday 19th 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 Thursday 19th February 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 16°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a light breeze of 8 kph from the south-east.

16
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
2
UV index (Low)
64
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
8
kph wind from SE

Champaign weather for Friday 20th February 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

10
°C maximum temperature
-1
°C minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
7
°C wind chill
19
kph wind from W

Champaign weather for Saturday 21st February 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

4
°C maximum temperature
-3
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
2
°C wind chill
9
kph wind from NW

Champaign weather for Sunday 22nd February 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of -1°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north-west.

-1
°C maximum temperature
-5
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-5
°C wind chill
14
kph wind from NW

Champaign weather for Monday 23rd February 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 0°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the north-west.