CHICAGO, IL 60666 Weather Forecast & Current Conditions

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CHICAGO-OHARE, IL
Current Weather

12:51 AM CDT OCT 15, 2025
Overcast
61°F
Feels Like: 59°F
Dewpoint: 52°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: NE at 13 mph
Pressure: 30.26 inches
Last 72 hours

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CHICAGO, IL 60666
Weather Forecast

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REST OF TONIGHT
Mostly cloudy. Isolated showers in the late evening and early morning. Scattered showers late. Near steady temperature around 60. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.
WEDNESDAY
Cloudy. Scattered showers early in the morning, then isolated showers late in the morning. Near steady temperature in the upper 50s. East winds 5 to 10 mph. Chance of precipitation 40 percent.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the mid 50s. East winds around 5 mph.
THURSDAY
Partly cloudy. Highs in the upper 60s. Southeast winds 5 to 10 mph.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of precipitation 20 percent.
FRIDAY
Mostly cloudy. Highs in the lower 70s.
FRIDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent.
SATURDAY
Showers likely with a slight chance of thunderstorms. Highs in the lower 70s. Chance of precipitation 70 percent.
SATURDAY NIGHT
Mostly cloudy. Showers likely, mainly in the evening. Lows in the lower 50s. Chance of precipitation 60 percent.
SUNDAY
Partly cloudy with a 40 percent chance of showers. Highs in the lower 60s.
SUNDAY NIGHT
Mostly clear. Lows in the upper 40s.
MONDAY
Mostly sunny. Highs in the mid 60s.
MONDAY NIGHT
Partly cloudy. Lows around 50.

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  7:00 PM CDT 10/14/2025
Wednesday
15 OCT 2025
CHICAGO, IL 60666 weather forecast Day 1, 0 hours 1 AM 60° 59° Mostly Cloudy 49%
RAIN
.25–.5 in
0% Thunder
( 2% severe)
NE   9 75% 52°
Low 56° CHICAGO, IL 60666 weather forecast Day 1, 3 hours 4 AM 59° 57° Mostly Cloudy NE   9 75% 51°
High 62° CHICAGO, IL 60666 weather forecast Day 1, 6 hours 7 AM 57° 55° Mostly Cloudy 37%
RAIN
1–2 in
0% Thunder
( 1% severe)
ENE   9 80% 51°

Mostly Cloudy

Chance of Rain

CHICAGO, IL 60666 weather forecast Day 1, 9 hours 10 AM 58° 56° Mostly Cloudy E   9 77% 51°
CHICAGO, IL 60666 weather forecast Day 1, 12 hours 1 PM 60° 59° Mostly Cloudy 9%

0% Thunder
( 1% severe)
ENE   8 72% 51°
CHICAGO, IL 60666 weather forecast Day 1, 15 hours 4 PM 61° 60° Mostly Cloudy ENE   9 65% 49°
CHICAGO, IL 60666 weather forecast Day 1, 18 hours 7 PM 58° 56° Mostly Cloudy 6%

0% Thunder
( 1% severe)
ENE   9 72% 49°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 10 PM 58° 57° Mostly Cloudy ENE   7 75% 50°
Thursday
16 OCT 2025
CHICAGO, IL 60666 weather forecast Day 2, 0 hours 1 AM 57° 56° Mostly Cloudy 6%

0% Thunder
( 1% severe)
ENE   6 75% 49°
Low 53° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 4 AM 56° 55° Mostly Cloudy E   5 77% 49°
High 68° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 7 AM 55° 54° Mostly Cloudy 2%

0% Thunder
( 1% severe)
SE   6 77% 48°

Partly Cloudy



CHICAGO, IL 60666 weather forecast Day 2, 9 hours 10 AM 61° 60° Partly Cloudy SE   8 58% 46°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 1 PM 66° 66° Partly Cloudy 4%

0% Thunder
( 1% severe)
SE   8 47% 45°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 4 PM 67° 67° Partly Cloudy ESE   9 45% 45°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 7 PM 62° 61° Partly Cloudy 9%

0% Thunder
( 1% severe)
ESE   9 56% 46°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 10 PM 61° 60° Partly Cloudy SE   8 58% 46°

CHICAGO-OHARE, IL extended weather forecast

Friday
17 OCT 2025
Saturday
18 OCT 2025
Sunday
19 OCT 2025
Monday
20 OCT 2025
Tuesday
21 OCT 2025
Low 51° Low 58° Low 52° Low 44° Low 50°
High 73° High 73° High 58° High 61° High 70°
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
Mostly Cloudy
37% Rain
Overcast
78% Rain
Overcast
91% Rain
Clear
11% Rain
Clear
8% Rain
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