CHAMPAIGN, IL 61820 Weather Forecast & Current Conditions

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CHAMPAIGN, IL
Current Weather

7:53 PM CDT JUN 10, 2026
Broken Clouds
77°F
Feels Like: 78°F
Dewpoint: 73°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: SE at 8 mph
Pressure: 29.78 inches
Last 72 hours

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CHAMPAIGN, IL 61820
Weather Forecast

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REST OF TONIGHT
Showers and thunderstorms early this evening, then showers and thunderstorms likely. Some thunderstorms may be severe with damaging winds and large hail early this evening. Lows around 70. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.
THURSDAY
Mostly sunny and breezy with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming south 15 to 25 mph with gusts up to 35 mph in the afternoon. Heat index values up to 101.
THURSDAY NIGHT
Mostly cloudy. Showers and thunderstorms, mainly in the evening. Breezy with lows in the lower 60s. Southwest winds 15 to 25 mph, becoming west 10 to 15 mph after midnight. Chance of rain 90 percent.
FRIDAY
Sunny. Not as warm with highs in the lower 80s. West winds 10 to 15 mph.
FRIDAY NIGHT
Clear. Lows in the lower 60s. West winds 5 to 10 mph, becoming southwest after midnight.
SATURDAY
Sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 70 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
Partly cloudy. Lows in the upper 50s. Highs in the mid 70s.
WEDNESDAY
Mostly sunny. Highs in the lower 80s.

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  6/10/2026
Wednesday
10 JUN 2026
CHAMPAIGN, IL 61820 weather forecast Day 1, 12 hours 1 PM 88° 96° Partly Cloudy 31%
RAIN
***
0% Thunder
( 44% severe)
SW   18 61% 73°
High 90° CHAMPAIGN, IL 61820 weather forecast Day 1, 15 hours 4 PM 89° 94° Mostly Cloudy SW   20 54% 70°
Mostly Cloudy

Chance of Rain


Breezy
CHAMPAIGN, IL 61820 weather forecast Day 1, 18 hours 7 PM 86° 91° Partly Cloudy 49%
RAIN
***
0% Thunder
( 61% severe)
SSW   18 59% 70°
CHAMPAIGN, IL 61820 weather forecast Day 1, 21 hours 10 PM 79° 81° Mostly Cloudy SSW   17 69% 68°
Thursday
11 JUN 2026
CHAMPAIGN, IL 61820 weather forecast Day 2, 0 hours 1 AM 75° 75° Mostly Cloudy 48%
RAIN
***
0% Thunder
( 35% severe)
SW   16 76% 67°
Low 72° CHAMPAIGN, IL 61820 weather forecast Day 2, 3 hours 4 AM 75° 75° Mostly Cloudy S   14 76% 67°
High 92° CHAMPAIGN, IL 61820 weather forecast Day 2, 6 hours 7 AM 76° 77° Mostly Cloudy 7%

0% Thunder
( 14% severe)
SSW   13 79% 69°

Decreasing Clouds

Chance of Rain


Breezy
CHAMPAIGN, IL 61820 weather forecast Day 2, 9 hours 10 AM 84° 90° Partly Cloudy SSW   16 67% 72°
CHAMPAIGN, IL 61820 weather forecast Day 2, 12 hours 1 PM 88° 96° Mostly Cloudy 28%
RAIN
.25–.5 in
0% Thunder
( 41% severe)
SSW   18 61% 73°
CHAMPAIGN, IL 61820 weather forecast Day 2, 15 hours 4 PM 91° 98° Clear SSW   24 52% 71°
CHAMPAIGN, IL 61820 weather forecast Day 2, 18 hours 7 PM 86° 91° Partly Cloudy 88%
RAIN
***
0% Thunder
( 55% severe)
SSW   22 59% 70°
CHAMPAIGN, IL 61820 weather forecast Day 2, 21 hours 10 PM 76° 77° Mostly Cloudy WSW   20 74% 67°
Friday
12 JUN 2026
CHAMPAIGN, IL 61820 weather forecast Day 3, 0 hours 1 AM 70° 70° Mostly Cloudy 9%

0% Thunder
( 12% severe)
W   16 81% 64°
Low 63° CHAMPAIGN, IL 61820 weather forecast Day 3, 3 hours 4 AM 65° 65° Partly Cloudy WNW   14 87% 61°
High 82° CHAMPAIGN, IL 61820 weather forecast Day 3, 6 hours 7 AM 64° 63° Clear 0%

0% Thunder
( 1% severe)
WNW   10 87% 60°

Clear



CHAMPAIGN, IL 61820 weather forecast Day 3, 9 hours 10 AM 74° 74° Clear WNW   12 62% 60°
CHAMPAIGN, IL 61820 weather forecast Day 3, 15 hours 1 PM 78° 79° Clear 0%

0% Thunder
( 3% severe)
WNW   13 52% 59°
CHAMPAIGN, IL 61820 weather forecast Day 3, 18 hours 4 PM 81° 81° Clear WNW   14 46% 58°
CHAMPAIGN, IL 61820 weather forecast Day 3, 21 hours 7 PM 79° 80° Clear     WNW   10 50% 59°

CHAMPAIGN, IL extended weather forecast

Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Tuesday
16 JUN 2026
Wednesday
17 JUN 2026
Low 58° Low 62° Low 56° Low 59° Low 56°
High 85° High 81° High 70° High 74° High 77°
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
Partly Cloudy
7% Rain
Overcast
31% Rain
Overcast
63% Rain
Overcast
54% Rain
Overcast
42% Rain
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