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
6:51 PM CDT JUL 29, 2026
Clear 77°F
Feels Like:	78°F
Dewpoint:	48°F
Rel. Hum.:	36%
Visibility:	10 miles
Wind:	NNE at 10 mph
Pressure:	30.00 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 2026 Hurricanes	CHICAGO, IL 60666 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Clear. Lows in the lower 60s. Northeast winds around 5 mph, becoming northwest after midnight.

THURSDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s inland, but only around 80 near the lake. Southwest winds around 5 mph.

THURSDAY NIGHT
Mostly cloudy. Lows in the upper 60s. Southwest winds around 5 mph.

FRIDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs around 80. South winds 5 to 10 mph. Chance of precipitation 70 percent.

FRIDAY NIGHT
A chance of thunderstorms in the evening. Showers. Lows in the mid 60s. East winds around 10 mph. Chance of precipitation 90 percent.

SATURDAY
Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 70s. Chance of precipitation 60 percent.

SATURDAY NIGHT
Partly cloudy. A slight chance of showers in the evening. Lows in the mid 60s. Chance of precipitation 20 percent.

SUNDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 70s.

SUNDAY NIGHT
Mostly clear. Lows in the mid 60s.

MONDAY
Mostly sunny. Highs in the upper 70s.

MONDAY NIGHT
Mostly clear. Lows in the upper 60s.

TUESDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s.

TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s.

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 7/29/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
29 JUL 2026

1 PM

78°

79°

Clear

0%

0% Thunder
( 1% severe)

NE 10

47%

56°

High 81°

4 PM

80°

80°

Clear

NE 9

39%

53°

Clear

7 PM

77°

78°

Clear

0%

0% Thunder
( 3% severe)

NE 8

40%

51°

10 PM

70°

70°

Clear

CALM

55%

53°

Thursday
30 JUL 2026

1 AM

66°

66°

Clear

0%

0% Thunder
( 1% severe)

CALM

68%

55°

Low 63°

4 AM

64°

66°

Clear

W 1

73%

55°

High 86°

7 AM

66°

66°

Clear

0%

0% Thunder
( 2% severe)

WNW 2

68%

55°

Partly Cloudy

10 AM

79°

80°

Clear

CALM

45%

56°

1 PM

84°

83°

Partly Cloudy

2%

0% Thunder
( 3% severe)

WSW 2

38%

56°

4 PM

86°

85°

Partly Cloudy

WSW 6

37%

57°

7 PM

82°

82°

Mostly Cloudy

1%

0% Thunder
( 5% severe)

SW 8

43%

57°

10 PM

75°

75°

Mostly Cloudy

SSW 6

58%

59°

Friday
31 JUL 2026

1 AM

72°

72°

Mostly Cloudy

0%

0% Thunder
( 2% severe)

SSW 6

66%

60°

Low 68°

4 AM

69°

69°

Mostly Cloudy

SSW 6

73%

60°

High 78°

7 AM

70°

70°

Mostly Cloudy

21%
RAIN
.1–.25 in

0% Thunder
( 4% severe)

S 6

73%

61°

Mostly Cloudy

Rain Likely

10 AM

76°

78°

Mostly Cloudy

S 9

60%

61°

1 PM

75°

75°

Overcast

66%
RAIN
***

0% Thunder
( 20% severe)

S 10

62%

61°

4 PM

74°

74°

Mostly Cloudy

SE 12

66%

62°

7 PM

72°

72°

Mostly Cloudy

SE 13

71%

62°


CHICAGO-OHARE, IL extended weather forecast
Saturday 1 AUG 2026	Sunday 2 AUG 2026	Monday 3 AUG 2026	Tuesday 4 AUG 2026	Wednesday 5 AUG 2026
Low 65°	Low 65°	Low 65°	Low 67°	Low 68°
High 77°	High 82°	High 86°	High 88°	High 85°

Overcast 68% Rain	Partly Cloudy 12% Rain	Clear 12% Rain	Partly Cloudy 18% Rain	Mostly Cloudy 29% Rain

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