Champaign weather live forecast

Today's maximum temperature in Champaign is expected to be 19°C. Select a day from the live weather forecast for Champaign, Illinois, USA for more weather parameters.

Wednesday
11th Mar
19

1

0

3
Thursday
12th Mar
9

-1

9

4
Friday
13th Mar
11

2

10

4
Saturday
14th Mar
10

1

1

3
Sunday
15th Mar
17

0

0

2

5-day weather forecast updated at 04:01 on Wednesday 11th March 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 Wednesday 11th March 2026

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a gentle breeze of 17 kph from the north-west.

19
°C maximum temperature
1
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
3
UV index (Moderate)
96
% chance of some rain
<20
mm of rainfall expected
19
°C wind chill
17
kph wind from NW

Champaign weather for Thursday 12th March 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.

9
°C maximum temperature
-1
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
17
kph wind from S

Champaign weather for Friday 13th March 2026

Expect scattered clouds in Champaign, Illinois with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

11
°C maximum temperature
2
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from W

Champaign weather for Saturday 14th March 2026

Expect broken clouds in Champaign, Illinois with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

10
°C maximum temperature
1
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from E

Champaign weather for Sunday 15th March 2026

Expect cloudy with sleet or snow in Champaign, Illinois with a maximum temperature of 17°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 86% chance of some sleet or snow and a moderate breeze of 20 kph from the south.