CHICAGO, IL 60618 Weather Forecast & Current Conditions
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  60618 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHICAGO-OHARE, IL
Current Weather
4:51 PM CDT MAY 16, 2026
Broken Clouds
82°F
Feels Like: 83°F
Dewpoint: 61°F
Rel. Hum.: 49%
Visibility: 10 miles
Wind: SW at 9 mph
Pressure: 29.84 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  60618 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

CHICAGO, IL 60618
Weather Forecast

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

  60618 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CHICAGO, IL 60618
Infrared Weather Satellite
CHICAGO, IL 60618
  60618 WEATHER RADAR LOOP
NEXRAD Weather Radar
CHICAGO, IL 60618
 MOS COMPUTER WEATHER FORECAST

CHICAGO-OHARE, IL 3 hourly weather forecast
weather forecast created  7:00 AM CDT  5/16/2026
Saturday
16 MAY 2026		 CHICAGO, IL 60618 weather forecast Day 1, 12 hours 1 PM 81° 81° Partly Cloudy 19%
RAIN
<.01 in		 0% Thunder
( 12% severe)		 WSW   9 47% 59°
High 84° CHICAGO, IL 60618 weather forecast Day 1, 15 hours 4 PM 83° 82° Partly Cloudy WSW   7 41% 57°
Partly Cloudy

Chance of Rain

 CHICAGO, IL 60618 weather forecast Day 1, 18 hours 7 PM 81° 81° Partly Cloudy 29%
RAIN
.25–.5 in		 0% Thunder
( 24% severe)		 ESE   7 46% 58°
CHICAGO, IL 60618 weather forecast Day 1, 21 hours 10 PM 72° 72° Mostly Cloudy SSE   7 61% 58°
Sunday
17 MAY 2026		 CHICAGO, IL 60618 weather forecast Day 2, 0 hours 1 AM 67° 67° Mostly Cloudy 32%
RAIN
.5–1 in		 0% Thunder
( 24% severe)		 SSE   7 73% 58°
Low 62° CHICAGO, IL 60618 weather forecast Day 2, 3 hours 4 AM 65° 65° Mostly Cloudy SW   7 81% 59°
High 86° CHICAGO, IL 60618 weather forecast Day 2, 6 hours 7 AM 64° 64° Mostly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 20% severe)		 E   7 84% 59°

Mostly Cloudy



 CHICAGO, IL 60618 weather forecast Day 2, 9 hours 10 AM 72° 72° Mostly Cloudy SSE   10 68% 61°
CHICAGO, IL 60618 weather forecast Day 2, 12 hours 1 PM 79° 81° Mostly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 14% severe)		 S   14 58% 63°
CHICAGO, IL 60618 weather forecast Day 2, 15 hours 4 PM 84° 84° Mostly Cloudy S   17 46% 61°
CHICAGO, IL 60618 weather forecast Day 2, 18 hours 7 PM 84° 84° Mostly Cloudy 1%

 0% Thunder
( 10% severe)		 S   18 44% 60°
CHICAGO, IL 60618 weather forecast Day 2, 21 hours 10 PM 78° 79° Clear S   17 50% 58°
Monday
18 MAY 2026		 CHICAGO, IL 60618 weather forecast Day 3, 0 hours 1 AM 74° 74° Partly Cloudy 5%

 0% Thunder
( 15% severe)		 S   17 55% 57°
Low 68° CHICAGO, IL 60618 weather forecast Day 3, 3 hours 4 AM 72° 72° Partly Cloudy SSW   16 57% 56°
High 85° CHICAGO, IL 60618 weather forecast Day 3, 6 hours 7 AM 71° 71° Partly Cloudy 60%
RAIN
.1–.25 in		 0% Thunder
( 17% severe)		 SSW   16 63% 58°

Mostly Cloudy

Rain Likely


Breezy		 CHICAGO, IL 60618 weather forecast Day 3, 9 hours 10 AM 77° 79° Mostly Cloudy SSW   18 60% 62°
CHICAGO, IL 60618 weather forecast Day 3, 15 hours 1 PM 80° 82° Mostly Cloudy 67%
RAIN
***		 0% Thunder
( 33% severe)		 SSW   20 60% 65°
CHICAGO, IL 60618 weather forecast Day 3, 18 hours 4 PM 81° 83° Mostly Cloudy SSW   20 58% 65°
CHICAGO, IL 60618 weather forecast Day 3, 21 hours 7 PM 80° 82° Mostly Cloudy     SSW   20 60% 65°

CHICAGO-OHARE, IL extended weather forecast
Tuesday
19 MAY 2026		 Wednesday
20 MAY 2026		 Thursday
21 MAY 2026		 Friday
22 MAY 2026		 Saturday
23 MAY 2026
Low 67° Low 53° Low 45° Low 47° Low 50°
High 81° High 58° High 63° High 68° High 75°
CHICAGO, IL 60618 weather forecast Day 4 CHICAGO, IL 60618 weather forecast Day 5 CHICAGO, IL 60618 weather forecast Day 6 CHICAGO, IL 60618 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
71% Rain		 Overcast
60% Rain		 Overcast
26% Rain		 Partly Cloudy
19% Rain		 Partly Cloudy
14% Rain
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