CHICAGO, IL 60666 Weather Forecast & Current Conditions

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CHICAGO-OHARE, IL
Current Weather

1:51 AM CDT OCT 16, 2025
Overcast
59°F
Feels Like: 58°F
Dewpoint: 48°F
Rel. Hum.: 67%
Visibility: 10 miles
Wind: ENE at 7 mph
Pressure: 30.21 inches
Last 72 hours

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CHICAGO, IL 60666
Weather Forecast

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Snow Depth pages
TONIGHT
Mostly cloudy. Lows in the mid 50s. East winds 5 to 10 mph.
THURSDAY
Partly cloudy. Highs in the mid to upper 60s. Southeast winds 5 to 10 mph.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of precipitation 20 percent.
FRIDAY
Mostly cloudy. Highs in the lower 70s. South winds 10 to 15 mph.
FRIDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. South winds 10 to 15 mph. Chance of precipitation 40 percent.
SATURDAY
Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Highs in the mid 70s. Chance of precipitation 80 percent.
SATURDAY NIGHT
A slight chance of thunderstorms. Showers. Lows in the lower 50s. Chance of precipitation 80 percent.
SUNDAY
A slight chance of thunderstorms in the morning. Mostly cloudy with a chance of showers. Breezy with highs in the upper 50s. Chance of precipitation 50 percent.
SUNDAY NIGHT
Mostly clear. Lows in the mid 40s.
MONDAY
Mostly sunny. Highs in the mid 60s.
MONDAY NIGHT
Mostly clear. Lows in the upper 40s.
TUESDAY
Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of precipitation 30 percent.
TUESDAY NIGHT
Partly cloudy with a 30 percent chance of showers. 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  7:00 PM CDT 10/15/2025
Thursday
16 OCT 2025
CHICAGO, IL 60666 weather forecast Day 1, 0 hours 1 AM 56° 55° Mostly Cloudy 2%

0% Thunder
( 1% severe)
NE   6 83% 51°
Low 53° CHICAGO, IL 60666 weather forecast Day 1, 3 hours 4 AM 55° 54° Mostly Cloudy NE   6 83% 50°
High 68° CHICAGO, IL 60666 weather forecast Day 1, 6 hours 7 AM 54° 52° Partly Cloudy 4%

0% Thunder
( 1% severe)
ESE   7 86% 50°

Partly Cloudy



CHICAGO, IL 60666 weather forecast Day 1, 9 hours 10 AM 60° 59° Partly Cloudy SE   8 67% 49°
CHICAGO, IL 60666 weather forecast Day 1, 12 hours 1 PM 65° 65° Partly Cloudy 6%

0% Thunder
( 1% severe)
SE   8 54% 48°
CHICAGO, IL 60666 weather forecast Day 1, 15 hours 4 PM 66° 66° Partly Cloudy ESE   9 52% 48°
CHICAGO, IL 60666 weather forecast Day 1, 18 hours 7 PM 62° 61° Partly Cloudy 9%

0% Thunder
( 1% severe)
ESE   8 60% 48°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 10 PM 61° 60° Mostly Cloudy SE   8 60% 47°
Friday
17 OCT 2025
CHICAGO, IL 60666 weather forecast Day 2, 0 hours 1 AM 60° 59° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 4% severe)
SSE   9 55% 44°
Low 56° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 4 AM 58° 56° Partly Cloudy S   9 62% 45°
High 74° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 7 AM 58° 56° Mostly Cloudy 9%

0% Thunder
( 2% severe)
S   10 64% 46°

Mostly Cloudy



CHICAGO, IL 60666 weather forecast Day 2, 9 hours 10 AM 64° 63° Mostly Cloudy S   13 56% 48°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 1 PM 70° 70° Mostly Cloudy 6%

0% Thunder
( 1% severe)
S   14 47% 49°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 4 PM 72° 72° Mostly Cloudy S   14 44% 49°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 7 PM 69° 69° Mostly Cloudy 5%

0% Thunder
( 7% severe)
S   13 49% 49°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 10 PM 67° 67° Mostly Cloudy S   14 54% 50°

CHICAGO-OHARE, IL extended weather forecast

Saturday
18 OCT 2025
Sunday
19 OCT 2025
Monday
20 OCT 2025
Tuesday
21 OCT 2025
Wednesday
22 OCT 2025
Low 59° Low 53° Low 45° Low 49° Low 42°
High 73° High 58° High 65° High 59° High 56°
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
88% Rain
Mostly Cloudy
91% Rain
Clear
10% Rain
Mostly Cloudy
57% Rain
Mostly Cloudy
30% Rain
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