CHICAGO, IL 60666 Weather Forecast & Current Conditions

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CHICAGO-OHARE, IL
Current Weather

5:51 AM CST NOV 1, 2026
Overcast
54°F
Feels Like: 54°F
Dewpoint: 50°F
Rel. Hum.: 86%
Visibility: 10 miles
Wind: Calm
Pressure: 30.33 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


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(Automated weather data from NWS/FAA)
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CHICAGO, IL 60666
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
EARLY THIS MORNING
Cloudy. A chance of showers with isolated thunderstorms. Temperatures in the mid 50s. Southeast winds around 5 mph. Chance of precipitation 50 percent.
TODAY
Cloudy. A slight chance of showers. Highs in the mid 60s. South winds around 5 mph. Chance of precipitation 20 percent.
TONIGHT
Mostly cloudy. A slight chance of showers early in the evening. Lows in the mid 50s. South winds 5 to 10 mph. Chance of precipitation 20 percent.
MONDAY
Cloudy. A slight chance of showers late in the morning. A chance of showers early in the afternoon. Highs in the upper 60s. South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 40 percent.
MONDAY NIGHT
Cloudy. A slight chance of showers. Nearly steady temperatures around 60. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.
TUESDAY
Cloudy. A slight chance of rain in the morning, then rain likely in the afternoon. Breezy with highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
TUESDAY NIGHT
Rain with a slight chance of thunderstorms in the evening, then rain likely after midnight. Lows in the upper 50s. Chance of precipitation 80 percent.
WEDNESDAY
Rain likely. Highs in the upper 60s. Chance of precipitation 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a 40 percent chance of rain. Lows in the lower 50s.
THURSDAY
Mostly cloudy with a 40 percent chance of rain. Highs in the mid 60s.
THURSDAY NIGHT
Mostly cloudy with a 30 percent chance of rain. Lows around 50.
FRIDAY
Mostly cloudy. A chance of rain in the morning. Highs around 60. Chance of precipitation 30 percent.
FRIDAY NIGHT
Mostly cloudy. Lows in the upper 40s.

Visible Weather Satellite
CHICAGO, IL 60666
Infrared Weather Satellite
CHICAGO, IL 60666
NEXRAD Weather Radar
CHICAGO, IL 60666

CHICAGO-OHARE, IL 3 hourly weather forecast

weather forecast created  6:00 PM CST 10/31/2026
Sunday
1 NOV 2026
CHICAGO, IL 60666 weather forecast Day 1, 0 hours 12 AM 55° 54° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 1% severe)
SE   5 69% 45°
Low 54° CHICAGO, IL 60666 weather forecast Day 1, 3 hours 3 AM 55° 55° Mostly Cloudy S   3 69% 45°
High 67° CHICAGO, IL 60666 weather forecast Day 1, 6 hours 6 AM 55° 55° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 1% severe)
SSE   2 72% 46°

Mostly Cloudy



CHICAGO, IL 60666 weather forecast Day 1, 9 hours 9 AM 60° 61° Mostly Cloudy S   3 62% 47°
CHICAGO, IL 60666 weather forecast Day 1, 12 hours 12 PM 65° 65° Mostly Cloudy 9%

0% Thunder
( 0% severe)
S   3 56% 49°
CHICAGO, IL 60666 weather forecast Day 1, 15 hours 3 PM 66° 66° Mostly Cloudy SSE   5 56% 50°
CHICAGO, IL 60666 weather forecast Day 1, 18 hours 6 PM 62° 62° Mostly Cloudy 6%

0% Thunder
( 0% severe)
SE   7 67% 51°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 9 PM 59° 58° Mostly Cloudy SSE   8 75% 51°
Monday
2 NOV 2026
CHICAGO, IL 60666 weather forecast Day 2, 0 hours 12 AM 58° 56° Mostly Cloudy 5%

0% Thunder
( 0% severe)
S   8 77% 51°
Low 54° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 3 AM 56° 54° Mostly Cloudy S   8 80% 50°
High 66° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 6 AM 56° 54° Mostly Cloudy 7%

0% Thunder
( 1% severe)
S   8 86% 52°

Mostly Cloudy



CHICAGO, IL 60666 weather forecast Day 2, 9 hours 9 AM 60° 58° Mostly Cloudy SSE   10 75% 52°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 12 PM 63° 62° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 3% severe)
S   12 70% 53°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 3 PM 65° 65° Mostly Cloudy SSE   13 65% 53°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 6 PM 63° 61° Mostly Cloudy 33%
RAIN
<.01 in
0% Thunder
( 5% severe)
S   16 72% 54°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 9 PM 63° 61° Overcast S   16 78% 56°

CHICAGO-OHARE, IL extended weather forecast

Tuesday
3 NOV 2026
Wednesday
4 NOV 2026
Thursday
5 NOV 2026
Friday
6 NOV 2026
Saturday
7 NOV 2026
Low 58° Low 60° Low 51° Low 46° Low 44°
High 73° High 69° High 58° High 54° High 55°
CHICAGO, IL 60666 weather forecast Day 3 CHICAGO, IL 60666 weather forecast Day 4 CHICAGO, IL 60666 weather forecast Day 5 CHICAGO, IL 60666 weather forecast Day 6 CHICAGO, IL 60666 weather forecast Day 7
Overcast
37% Rain
Overcast
99% Rain
Overcast
60% Rain
Overcast
52% Rain
Overcast
35% Rain
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