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
5:51 PM CDT OCT 1, 2026
Overcast Heavy Rain Mist 63°F
Feels Like:	61°F
Dewpoint:	63°F
Rel. Hum.:	100%
Visibility:	2 miles
Wind:	N at 15 mph
Pressure:	29.90 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
Showers, mainly in the evening. Lows in the upper 50s. North winds 10 to 15 mph. Chance of precipitation near 100 percent.

FRIDAY
Partly cloudy in the morning, then clearing. Highs in the lower 60s. North winds 10 to 15 mph.

FRIDAY NIGHT
Mostly clear. Lows around 50. Northeast winds 5 to 10 mph.

SATURDAY
Sunny. Highs in the mid 60s. East winds 5 to 10 mph.

SATURDAY NIGHT
Mostly clear. Lows in the lower 50s. South winds around 5 mph.

SUNDAY
Mostly sunny. Highs around 70.

SUNDAY NIGHT
Mostly clear. Lows around 50.

MONDAY
Sunny. Highs in the lower 60s.

MONDAY NIGHT
Clear. Lows in the mid 40s.

TUESDAY
Sunny. Highs in the mid 60s.

TUESDAY NIGHT
Mostly clear. Lows in the upper 40s.

WEDNESDAY
Partly cloudy. Highs around 70.

WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 50s.

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 9/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Wednesday
30 SEP 2026

1 PM

64°

63°

Mostly Cloudy

94%
RAIN
***

0% Thunder
( 12% severe)

SSW 14

87%

60°

High 67°

4 PM

65°

Mostly Cloudy

SSW 13

87%

61°

Mostly Cloudy

Rain

7 PM

66°

Mostly Cloudy

63%
RAIN
>2 in

0% Thunder
( 21% severe)

SSW 12

87%

62°

10 PM

66°

Mostly Cloudy

SSW 9

90%

63°

Thursday
1 OCT 2026

1 AM

67°

Mostly Cloudy

59%
RAIN
***

0% Thunder
( 13% severe)

SSW 7

90%

64°

Low 64°

4 AM

66°

Mostly Cloudy

SSW 6

93%

64°

High 71°

7 AM

66°

Mostly Cloudy

90%
RAIN
***

0% Thunder
( 11% severe)

SSE 7

93%

64°

Mostly Cloudy

Rain

10 AM

69°

Mostly Cloudy

SW 9

90%

66°

1 PM

70°

Mostly Cloudy

97%
RAIN
***

0% Thunder
( 20% severe)

SW 9

90%

67°

4 PM

68°

Mostly Cloudy

NNW 9

93%

66°

7 PM

66°

Overcast

69%
RAIN
***

0% Thunder
( 8% severe)

NNW 9

93%

64°

10 PM

64°

63°

Overcast

N 10

93%

62°

Friday
2 OCT 2026

1 AM

63°

62°

Mostly Cloudy

31%
RAIN
***

0% Thunder
( 2% severe)

N 10

87%

59°

Low 57°

4 AM

59°

57°

Mostly Cloudy

N 12

83%

54°

High 65°

7 AM

57°

54°

Mostly Cloudy

0% Thunder
( 0% severe)

N 12

80%

51°

Partly Cloudy

10 AM

60°

58°

Partly Cloudy

N 12

67%

49°

1 PM

64°

63°

Partly Cloudy

0% Thunder
( 0% severe)

N 12

52%

46°

4 PM

62°

61°

Partly Cloudy

N 10

56%

46°

7 PM

57°

55°

Clear

NNE 8

67%

46°


CHICAGO-OHARE, IL extended weather forecast
Saturday 3 OCT 2026	Sunday 4 OCT 2026	Monday 5 OCT 2026	Tuesday 6 OCT 2026	Wednesday 7 OCT 2026
Low 50°	Low 54°	Low 48°	Low 45°	Low 47°
High 68°	High 70°	High 61°	High 65°	High 68°

Partly Cloudy 9% Rain	Partly Cloudy 19% Rain	Clear 12% Rain	Clear 8% Rain	Partly Cloudy 18% Rain

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CHICAGO, IL 60666 Weather Forecast & Current Conditions

CHICAGO-OHARE, IL Current Weather

CHICAGO, IL 60666 Weather Forecast

CHICAGO-OHARE, IL 3 hourly weather forecast

CHICAGO-OHARE, IL extended weather forecast

CHICAGO-OHARE, IL
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CHICAGO, IL 60666
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