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
12:51 AM CDT JUN 17, 2026
Few Clouds
61°F
Feels Like: 61°F
Dewpoint: 50°F
Rel. Hum.: 67%
Visibility: 10 miles
Wind: WSW at 5 mph
Pressure: 29.65 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(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
REST OF TONIGHT
Mostly cloudy. Lows in the upper 50s. West winds 10 to 15 mph, becoming southwest 5 to 10 mph after midnight.
WEDNESDAY
A slight chance of thunderstorms in the morning. Showers. Thunderstorms likely in the afternoon. Some thunderstorms may be severe in the afternoon. Locally heavy rainfall possible in the afternoon. Breezy with highs in the upper 60s. South winds 10 to 15 mph, increasing to southeast 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation near 100 percent.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms early in the evening. Lows around 60. West winds 10 to 15 mph, increasing to 15 to 20 mph after midnight. Chance of precipitation 50 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the lower 70s. West winds 15 to 20 mph, becoming northwest 10 to 15 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 20 percent.
THURSDAY NIGHT
Mostly clear. Lows in the upper 50s. West winds 5 to 10 mph.
JUNETEENTH
Mostly sunny. Highs in the mid 70s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s in the suburbs to the lower 60s downtown.
SATURDAY
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 20 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent.
SUNDAY
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 50 percent.
SUNDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of precipitation 50 percent.
MONDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s.
MONDAY NIGHT
Partly cloudy. Lows around 60.

  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 PM CDT  6/16/2026
Wednesday
17 JUN 2026		 CHICAGO, IL 60666 weather forecast Day 1, 0 hours 1 AM 60° 59° Mostly Cloudy 7%

 0% Thunder
( 2% severe)		 WSW   9 64% 48°
Low 57° CHICAGO, IL 60666 weather forecast Day 1, 3 hours 4 AM 58° 57° Mostly Cloudy WSW   7 69% 48°
High 70° CHICAGO, IL 60666 weather forecast Day 1, 6 hours 7 AM 60° 60° Mostly Cloudy 93%
RAIN
***		 0% Thunder
( 18% severe)		 SW   6 64% 48°

Mostly Cloudy

Rain

 CHICAGO, IL 60666 weather forecast Day 1, 9 hours 10 AM 65° 65° Mostly Cloudy SSE   10 56% 49°
CHICAGO, IL 60666 weather forecast Day 1, 12 hours 1 PM 62° 60° Mostly Cloudy 99%
RAIN
***		 0% Thunder
( 56% severe)		 SE   16 78% 55°
CHICAGO, IL 60666 weather forecast Day 1, 15 hours 4 PM 64° 63° Mostly Cloudy ESE   15 87% 60°
CHICAGO, IL 60666 weather forecast Day 1, 18 hours 7 PM 67° 67° Mostly Cloudy 37%
RAIN
***		 0% Thunder
( 30% severe)		 SE   14 87% 63°
CHICAGO, IL 60666 weather forecast Day 1, 21 hours 10 PM 66° 66° Partly Cloudy WSW   14 84% 61°
Thursday
18 JUN 2026		 CHICAGO, IL 60666 weather forecast Day 2, 0 hours 1 AM 63° 61° Partly Cloudy 5%

 0% Thunder
( 6% severe)		 W   15 84% 58°
Low 59° CHICAGO, IL 60666 weather forecast Day 2, 3 hours 4 AM 61° 59° Partly Cloudy W   15 84% 56°
High 72° CHICAGO, IL 60666 weather forecast Day 2, 6 hours 7 AM 61° 59° Mostly Cloudy 3%

 0% Thunder
( 5% severe)		 W   15 84% 56°

Mostly Cloudy



 CHICAGO, IL 60666 weather forecast Day 2, 9 hours 10 AM 65° 65° Mostly Cloudy WNW   15 73% 56°
CHICAGO, IL 60666 weather forecast Day 2, 12 hours 1 PM 69° 69° Partly Cloudy 5%

 0% Thunder
( 11% severe)		 WNW   14 63% 56°
CHICAGO, IL 60666 weather forecast Day 2, 15 hours 4 PM 70° 70° Partly Cloudy WNW   13 59% 55°
CHICAGO, IL 60666 weather forecast Day 2, 18 hours 7 PM 69° 69° Partly Cloudy 3%

 0% Thunder
( 8% severe)		 WNW   12 61% 55°
CHICAGO, IL 60666 weather forecast Day 2, 21 hours 10 PM 63° 63° Clear W   8 72% 54°

CHICAGO-OHARE, IL extended weather forecast
Friday
19 JUN 2026		 Saturday
20 JUN 2026		 Sunday
21 JUN 2026		 Monday
22 JUN 2026		 Tuesday
23 JUN 2026
Low 57° Low 59° Low 59° Low 56° Low 59°
High 74° High 79° High 72° High 75° High 77°
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
13% Rain		 Partly Cloudy
28% Rain		 Overcast
31% Rain		 Partly Cloudy
10% Rain		 Partly Cloudy
36% Rain
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