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
4:51 AM CDT AUG 29, 2026
Few Clouds 66°F
Feels Like:	66°F
Dewpoint:	57°F
Rel. Hum.:	73%
Visibility:	10 miles
Wind:	SW at 5 mph
Pressure:	30.13 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 2026 Hurricanes	CHICAGO, IL 60666 Weather Forecast	Snowfall Forecast pages Snow Depth pages

EARLY THIS MORNING
Partly cloudy. Temperatures in the upper 60s. Southwest winds around 5 mph.

TODAY
Mostly cloudy. A slight chance of sprinkles late. Highs in the lower 80s. Southwest winds 5 to 10 mph.

TONIGHT
Mostly cloudy. A slight chance of sprinkles early in the evening. A slight chance of showers late. Lows around 70. South winds 10 to 15 mph. Chance of precipitation 20 percent.

SUNDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms early in the morning, then a slight chance of showers late in the morning. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent.

SUNDAY NIGHT
Mostly cloudy. Lows in the lower 70s. South winds around 10 mph.

MONDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s. Southwest winds around 10 mph.

MONDAY NIGHT
Partly cloudy. Lows in the mid 70s.

TUESDAY
Partly cloudy. Highs in the lower 90s.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 70s.

WEDNESDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs around 90.

WEDNESDAY NIGHT
Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of precipitation 30 percent.

THURSDAY
Partly cloudy. Highs in the mid 80s.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of precipitation 30 percent.

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 8/28/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
29 AUG 2026

1 AM

69°

69°

Partly Cloudy

0%

0% Thunder
( 1% severe)

SSW 7

73%

60°

Low 65°

4 AM

66°

66°

Partly Cloudy

SSW 7

78%

59°

High 81°

7 AM

66°

66°

Partly Cloudy

1%

0% Thunder
( 1% severe)

SSW 7

81%

60°

Mostly Cloudy

10 AM

75°

75°

Mostly Cloudy

SW 9

60%

60°

1 PM

80°

81°

Mostly Cloudy

4%

0% Thunder
( 2% severe)

SW 10

52%

61°

4 PM

80°

81°

Mostly Cloudy

S 10

52%

61°

7 PM

78°

79°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 8% severe)

S 10

54%

60°

10 PM

75°

75°

Mostly Cloudy

S 12

62%

61°

Sunday
30 AUG 2026

1 AM

74°

74°

Mostly Cloudy

24%
RAIN
<.01 in

0% Thunder
( 18% severe)

S 12

62%

60°

Low 71°

4 AM

72°

72°

Mostly Cloudy

S 12

68%

61°

High 87°

7 AM

72°

72°

Partly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 14% severe)

SSW 13

68%

61°

Mostly Cloudy

10 AM

77°

79°

Mostly Cloudy

SSW 13

62%

63°

1 PM

83°

84°

Mostly Cloudy

1%

0% Thunder
( 10% severe)

SW 14

53%

64°

4 PM

87°

89°

Partly Cloudy

SW 15

48%

65°

7 PM

83°

84°

Mostly Cloudy

1%

0% Thunder
( 15% severe)

SW 12

53%

64°

10 PM

79°

81°

Mostly Cloudy

S 12

60%

64°


CHICAGO-OHARE, IL extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 67°	Low 71°	Low 74°	Low 72°	Low 71°
High 87°	High 93°	High 92°	High 89°	High 84°

Partly Cloudy 24% Rain	Partly Cloudy 35% Rain	Partly Cloudy 24% Rain	Partly Cloudy 24% Rain	Partly Cloudy 19% Rain

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