CHAMPAIGN, IL 61820 Weather Forecast & Current Conditions

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CHAMPAIGN, IL
Current Weather

11:53 AM CDT MAY 28, 2026
Clear
82°F
Feels Like: 81°F
Dewpoint: 55°F
Rel. Hum.: 40%
Visibility: 10 miles
Wind: NNE at 9 mph, gusts to 20
Pressure: 30.13 inches
Last 72 hours

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CHAMPAIGN, IL 61820
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Mostly sunny. Near steady temperature in the lower 80s. Northeast winds 10 to 15 mph.
TONIGHT
Partly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph, becoming east around 5 mph after midnight.
FRIDAY
Mostly sunny. Highs around 80. East winds 5 to 10 mph.
FRIDAY NIGHT
Mostly cloudy. Lows in the upper 50s. East winds around 5 mph.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. East winds 10 to 15 mph.
SATURDAY NIGHT AND SUNDAY
Mostly cloudy. Lows in the mid 50s. Highs around 80.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 50s.
MONDAY THROUGH WEDNESDAY
Mostly clear. Highs in the lower 80s. Lows in the mid 50s.

Visible Weather Satellite
CHAMPAIGN, IL 61820
Infrared Weather Satellite
CHAMPAIGN, IL 61820
NEXRAD Weather Radar
CHAMPAIGN, IL 61820

CHAMPAIGN, IL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  5/28/2026
Thursday
28 MAY 2026
CHAMPAIGN, IL 61820 weather forecast Day 1, 12 hours 1 PM 81° 82° Mostly Cloudy 0%

0% Thunder
( 2% severe)
NE   13 49% 60°
High 84° CHAMPAIGN, IL 61820 weather forecast Day 1, 15 hours 4 PM 83° 82° Mostly Cloudy ENE   14 41% 57°
Mostly Cloudy



CHAMPAIGN, IL 61820 weather forecast Day 1, 18 hours 7 PM 78° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
E   13 47% 56°
CHAMPAIGN, IL 61820 weather forecast Day 1, 21 hours 10 PM 68° 68° Partly Cloudy ENE   10 61% 54°
Friday
29 MAY 2026
CHAMPAIGN, IL 61820 weather forecast Day 2, 0 hours 1 AM 62° 61° Partly Cloudy 0%

0% Thunder
( 1% severe)
ENE   8 72% 53°
Low 56° CHAMPAIGN, IL 61820 weather forecast Day 2, 3 hours 4 AM 58° 56° Partly Cloudy E   8 80% 52°
High 79° CHAMPAIGN, IL 61820 weather forecast Day 2, 6 hours 7 AM 59° 57° Partly Cloudy 0%

0% Thunder
( 1% severe)
ESE   9 80% 53°

Partly Cloudy



CHAMPAIGN, IL 61820 weather forecast Day 2, 9 hours 10 AM 70° 70° Partly Cloudy SE   8 55% 53°
CHAMPAIGN, IL 61820 weather forecast Day 2, 12 hours 1 PM 75° 75° Partly Cloudy 0%

0% Thunder
( 1% severe)
ESE   8 43% 51°
CHAMPAIGN, IL 61820 weather forecast Day 2, 15 hours 4 PM 78° 79° Partly Cloudy E   7 37% 50°
CHAMPAIGN, IL 61820 weather forecast Day 2, 18 hours 7 PM 75° 75° Mostly Cloudy 3%

0% Thunder
( 2% severe)
ESE   7 45% 52°
CHAMPAIGN, IL 61820 weather forecast Day 2, 21 hours 10 PM 67° 67° Mostly Cloudy E   5 59% 52°
Saturday
30 MAY 2026
CHAMPAIGN, IL 61820 weather forecast Day 3, 0 hours 1 AM 63° 64° Mostly Cloudy 1%

0% Thunder
( 1% severe)
E   3 67% 52°
Low 59° CHAMPAIGN, IL 61820 weather forecast Day 3, 3 hours 4 AM 61° 61° Mostly Cloudy ENE   5 72% 52°
High 80° CHAMPAIGN, IL 61820 weather forecast Day 3, 6 hours 7 AM 63° 63° Mostly Cloudy 1%

0% Thunder
( 2% severe)
ENE   7 72% 54°

Mostly Cloudy



CHAMPAIGN, IL 61820 weather forecast Day 3, 9 hours 10 AM 72° 72° Mostly Cloudy E   10 53% 54°
CHAMPAIGN, IL 61820 weather forecast Day 3, 15 hours 1 PM 77° 78° Mostly Cloudy 1%

0% Thunder
( 4% severe)
E   13 43% 53°
CHAMPAIGN, IL 61820 weather forecast Day 3, 18 hours 4 PM 79° 79° Mostly Cloudy E   15 41% 53°
CHAMPAIGN, IL 61820 weather forecast Day 3, 21 hours 7 PM 75° 75° Mostly Cloudy     E   15 45% 52°

CHAMPAIGN, IL extended weather forecast

Sunday
31 MAY 2026
Monday
1 JUN 2026
Tuesday
2 JUN 2026
Wednesday
3 JUN 2026
Thursday
4 JUN 2026
Low 54° Low 51° Low 57° Low 57° Low 59°
High 78° High 84° High 82° High 82° High 83°
CHAMPAIGN, IL 61820 weather forecast Day 4 CHAMPAIGN, IL 61820 weather forecast Day 5 CHAMPAIGN, IL 61820 weather forecast Day 6 CHAMPAIGN, IL 61820 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
11% Rain
Clear
12% Rain
Clear
10% Rain
Clear
12% Rain
Partly Cloudy
32% Rain
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