CHAMPAIGN, IL 61820 Weather Forecast & Current Conditions

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CHAMPAIGN, IL
Current Weather

2:53 PM CDT OCT 27, 2025
Clear
63°F
Feels Like: 61°F
Dewpoint: 36°F
Rel. Hum.: 36%
Visibility: 10 miles
Wind: NE at 16 mph, gusts to 30
Pressure: 30.05 inches
Last 72 hours

Local Area Snow Depth

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Illinois MOS Forecast Weather


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CHAMPAIGN, IL 61820
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny. Highs in the mid 60s. East winds 10 to 15 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. East winds 5 to 10 mph.
TUESDAY
Mostly cloudy. A chance of showers in the afternoon. Highs around 60. East winds around 10 mph. Chance of rain 30 percent.
TUESDAY NIGHT
Cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 40s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 30s. Chance of rain 40 percent.
THURSDAY AND THURSDAY NIGHT
Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.
FRIDAY
Sunny. Highs in the upper 50s.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 30s.
SATURDAY AND SATURDAY NIGHT
Mostly cloudy. Highs in the lower 50s. Lows in the lower 30s.
SUNDAY
Partly sunny. A chance of rain showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent.

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  7:00 AM EST 10/27/2025
Monday
27 OCT 2025
CHAMPAIGN, IL 61820 weather forecast Day 1, 12 hours 12 PM 63° 61° Partly Cloudy 1%

0% Thunder
( 0% severe)
E   14 36% 36°
High 66° CHAMPAIGN, IL 61820 weather forecast Day 1, 15 hours 3 PM 65° 65° Partly Cloudy E   14 33% 35°
Partly Cloudy



CHAMPAIGN, IL 61820 weather forecast Day 1, 18 hours 6 PM 55° 52° Partly Cloudy 4%

0% Thunder
( 0% severe)
ENE   10 47% 35°
CHAMPAIGN, IL 61820 weather forecast Day 1, 21 hours 9 PM 50° 46° Partly Cloudy E   10 58% 36°
Tuesday
28 OCT 2025
CHAMPAIGN, IL 61820 weather forecast Day 2, 0 hours 12 AM 48° 44° Partly Cloudy 5%

0% Thunder
( 1% severe)
E   9 71% 39°
Low 43° CHAMPAIGN, IL 61820 weather forecast Day 2, 3 hours 3 AM 48° 44° Mostly Cloudy E   9 71% 39°
High 61° CHAMPAIGN, IL 61820 weather forecast Day 2, 6 hours 6 AM 46° 41° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 1% severe)
ENE   10 79% 40°

Mostly Cloudy

Chance of Rain

CHAMPAIGN, IL 61820 weather forecast Day 2, 9 hours 9 AM 53° 49° Mostly Cloudy E   12 69% 43°
CHAMPAIGN, IL 61820 weather forecast Day 2, 12 hours 12 PM 59° 57° Mostly Cloudy 32%
RAIN
<.01 in
0% Thunder
( 1% severe)
ESE   12 62% 46°
CHAMPAIGN, IL 61820 weather forecast Day 2, 15 hours 3 PM 60° 58° Mostly Cloudy ESE   13 60% 46°
CHAMPAIGN, IL 61820 weather forecast Day 2, 18 hours 6 PM 55° 52° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 1% severe)
E   12 72% 46°
CHAMPAIGN, IL 61820 weather forecast Day 2, 21 hours 9 PM 52° 48° Mostly Cloudy E   13 83% 47°
Wednesday
29 OCT 2025
CHAMPAIGN, IL 61820 weather forecast Day 3, 0 hours 12 AM 50° 45° Mostly Cloudy 59%
RAIN
***
0% Thunder
( 2% severe)
E   13 83% 45°
Low 43° CHAMPAIGN, IL 61820 weather forecast Day 3, 3 hours 3 AM 48° 42° Mostly Cloudy E   15 80% 42°
High 56° CHAMPAIGN, IL 61820 weather forecast Day 3, 6 hours 6 AM 45° 38° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 1% severe)
ENE   17 82% 40°

Mostly Cloudy

Rain Likely


Breezy
CHAMPAIGN, IL 61820 weather forecast Day 3, 9 hours 9 AM 49° 43° Mostly Cloudy ENE   18 68% 39°
CHAMPAIGN, IL 61820 weather forecast Day 3, 15 hours 12 PM 54° 49° Mostly Cloudy 43%
RAIN
***
0% Thunder
( 1% severe)
ENE   20 57% 39°
CHAMPAIGN, IL 61820 weather forecast Day 3, 18 hours 3 PM 55° 50° Mostly Cloudy NE   18 53% 38°
CHAMPAIGN, IL 61820 weather forecast Day 3, 21 hours 6 PM 50° 45° Mostly Cloudy     NE   14 66% 39°

CHAMPAIGN, IL extended weather forecast

Thursday
30 OCT 2025
Friday
31 OCT 2025
Saturday
1 NOV 2025
Sunday
2 NOV 2025
Monday
3 NOV 2025
Low 39° Low 37° Low 35° Low 32° Low 32°
High 57° High 58° High 52° High 51° High 54°
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
Overcast
41% Rain
Clear
8% Rain
Partly Cloudy
19% Rain
Mostly Cloudy
24% Rain
Mostly Cloudy
30% Rain
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