CHICAGO, IL 60666 Weather Forecast & Current Conditions

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CHICAGO-OHARE, IL
Current Weather

11:51 PM CDT OCT 10, 2026
Scattered Clouds
64°F
Feels Like: 64°F
Dewpoint: 48°F
Rel. Hum.: 56%
Visibility: 10 miles
Wind: SSE at 9 mph
Pressure: 30.03 inches
Last 72 hours

Local Area Snow Depth

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CHICAGO, IL 60666
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.
SUNDAY
Mostly sunny. Highs in the upper 70s inland, but only in the mid 70s near the lake. Southeast winds around 5 mph.
SUNDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph.
COLUMBUS DAY
Partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 mph.
MONDAY NIGHT
Partly cloudy. Lows in the upper 60s. Southwest winds around 10 mph.
TUESDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon.
TUESDAY NIGHT
Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of precipitation 30 percent.
WEDNESDAY
Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s.
WEDNESDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s.
THURSDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s.
THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s.
FRIDAY
Mostly cloudy. A chance of showers in the morning. Breezy with highs in the lower 60s. Chance of precipitation 30 percent.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 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 10/10/2026
Sunday
11 OCT 2026
CHICAGO, IL 60666 weather forecast Day 1, 0 hours 1 AM 64° 64° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSE   9 60% 50°
Low 56° CHICAGO, IL 60666 weather forecast Day 1, 3 hours 4 AM 60° 60° Partly Cloudy SSE   6 75% 52°
High 77° CHICAGO, IL 60666 weather forecast Day 1, 6 hours 7 AM 57° 57° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   3 83% 52°

Clear



CHICAGO, IL 60666 weather forecast Day 1, 9 hours 10 AM 66° 66° Clear SSE   5 68% 55°
CHICAGO, IL 60666 weather forecast Day 1, 12 hours 1 PM 74° 74° Clear 0%

0% Thunder
( 0% severe)
  CALM 51% 55°
CHICAGO, IL 60666 weather forecast Day 1, 15 hours 4 PM 77° 79° Clear S   3 47% 55°
CHICAGO, IL 60666 weather forecast Day 1, 18 hours 7 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
S   6 61% 56°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 10 PM 64° 64° Partly Cloudy S   7 78% 57°
Monday
12 OCT 2026
CHICAGO, IL 60666 weather forecast Day 2, 0 hours 1 AM 63° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   8 75% 55°
Low 61° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 4 AM 63° 62° Partly Cloudy SSW   9 75% 55°
High 84° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 7 AM 63° 62° Mostly Cloudy 0%

0% Thunder
( 4% severe)
SSW   10 72% 54°

Partly Cloudy



CHICAGO, IL 60666 weather forecast Day 2, 9 hours 10 AM 71° 71° Partly Cloudy SSW   12 59% 56°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 1 PM 80° 81° Partly Cloudy 3%

0% Thunder
( 14% severe)
SW   13 49% 59°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 4 PM 83° 83° Partly Cloudy SSW   14 46% 60°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 7 PM 78° 79° Partly Cloudy 8%

0% Thunder
( 18% severe)
SSW   13 54% 60°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 10 PM 76° 78° Partly Cloudy SW   13 58% 60°

CHICAGO-OHARE, IL extended weather forecast

BAD DAY
BAD DATE
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Low 60° Low 65° Low 52° Low 50° Low 52°
High 88° High 72° High 64° High 65° High 65°
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
Partly Cloudy
15% Rain
Overcast
65% Rain
Mostly Cloudy
17% Rain
Mostly Cloudy
53% Rain
Mostly Cloudy
50% Rain
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