CHICAGO, IL 60666 Weather Forecast & Current Conditions
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  60666 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHICAGO-OHARE, IL
Current Weather
7:51 PM CDT JUN 4, 2026
Broken Clouds
82°F
Feels Like: 81°F
Dewpoint: 52°F
Rel. Hum.: 35%
Visibility: 10 miles
Wind: S at 12 mph, gusts to 20
Pressure: 29.96 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  60666 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

CHICAGO, IL 60666
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers late. Lows in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 20 percent.
FRIDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms early in the afternoon. A chance of showers with a slight chance of thunderstorms late. Breezy with highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Southwest winds around 10 mph, becoming west in the afternoon. Chance of precipitation 50 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of precipitation 20 percent.
SUNDAY
Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s inland, but only in the mid 70s near the lake. Chance of precipitation 20 percent.
SUNDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of precipitation 20 percent.
MONDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 50 percent.
MONDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of precipitation 40 percent.
TUESDAY
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 50 percent.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 40 percent.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs around 90.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.

  60666 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CHICAGO, IL 60666
Infrared Weather Satellite
CHICAGO, IL 60666
  60666 WEATHER RADAR LOOP
NEXRAD Weather Radar
CHICAGO, IL 60666
 MOS COMPUTER WEATHER FORECAST

CHICAGO-OHARE, IL 3 hourly weather forecast
weather forecast created  7:00 AM CDT  6/ 4/2026
Thursday
4 JUN 2026		 CHICAGO, IL 60666 weather forecast Day 1, 12 hours 1 PM 84° 82° Partly Cloudy 0%

 0% Thunder
( 2% severe)		 SW   13 31% 50°
High 88° CHICAGO, IL 60666 weather forecast Day 1, 15 hours 4 PM 87° 84° Partly Cloudy SSW   14 28% 50°
Partly Cloudy



 CHICAGO, IL 60666 weather forecast Day 1, 18 hours 7 PM 85° 83° Partly Cloudy 1%

 0% Thunder
( 2% severe)		 SW   16 31% 51°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 10 PM 78° 79° Partly Cloudy SSW   10 40% 52°
Friday
5 JUN 2026		 CHICAGO, IL 60666 weather forecast Day 2, 0 hours 1 AM 74° 74° Mostly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 SSW   12 50% 54°
Low 68° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 4 AM 71° 71° Partly Cloudy SSW   13 57% 55°
High 82° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 7 AM 71° 71° Mostly Cloudy 63%
RAIN
***		 0% Thunder
( 23% severe)		 SSW   13 61% 57°

Mostly Cloudy

Rain Likely


Breezy		 CHICAGO, IL 60666 weather forecast Day 2, 9 hours 10 AM 74° 74° Mostly Cloudy SSW   16 64% 61°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 1 PM 77° 79° Mostly Cloudy 62%
RAIN
***		 0% Thunder
( 40% severe)		 SW   18 64% 64°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 4 PM 79° 81° Mostly Cloudy WSW   17 62% 65°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 7 PM 79° 81° Mostly Cloudy 61%
RAIN
***		 0% Thunder
( 42% severe)		 WSW   16 64% 66°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 10 PM 74° 74° Partly Cloudy SW   14 74% 65°
Saturday
6 JUN 2026		 CHICAGO, IL 60666 weather forecast Day 3, 0 hours 1 AM 71° 71° Partly Cloudy 53%
RAIN
***		 0% Thunder
( 28% severe)		 SW   13 79% 64°
Low 66° CHICAGO, IL 60666 weather forecast Day 3, 3 hours 4 AM 69° 69° Mostly Cloudy SW   10 84% 64°
High 85° CHICAGO, IL 60666 weather forecast Day 3, 6 hours 7 AM 69° 69° Partly Cloudy 16%
RAIN
.01–.1 in		 0% Thunder
( 19% severe)		 SW   10 87% 65°

Mostly Cloudy

Chance of Rain

 CHICAGO, IL 60666 weather forecast Day 3, 9 hours 10 AM 75° 75° Mostly Cloudy WSW   12 76% 67°
CHICAGO, IL 60666 weather forecast Day 3, 15 hours 1 PM 81° 84° Mostly Cloudy 23%
RAIN
<.01 in		 0% Thunder
( 30% severe)		 W   9 65% 68°
CHICAGO, IL 60666 weather forecast Day 3, 18 hours 4 PM 84° 86° Partly Cloudy W   8 55% 66°
CHICAGO, IL 60666 weather forecast Day 3, 21 hours 7 PM 81° 83° Partly Cloudy     NE   8 58% 65°

CHICAGO-OHARE, IL extended weather forecast
Sunday
7 JUN 2026		 Monday
8 JUN 2026		 Tuesday
9 JUN 2026		 Wednesday
10 JUN 2026		 Thursday
11 JUN 2026
Low 67° Low 66° Low 69° Low 68° Low 68°
High 83° High 83° High 87° High 86° High 83°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
26% Rain		 Overcast
59% Rain		 Overcast
64% Rain		 Overcast
54% Rain		 Overcast
40% Rain
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