CHICAGO, IL 60621 Weather Forecast & Current Conditions

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60621 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHICAGO-MIDWAY, IL Current Weather
10:53 PM CDT OCT 18, 2026
Clear 54°F
Feels Like:	52°F
Dewpoint:	36°F
Rel. Hum.:	50%
Visibility:	10 miles
Wind:	SSW at 6 mph
Pressure:	30.37 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

60621 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	CHICAGO, IL 60621 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Clear. Lows in the mid 40s. Southwest winds 5 to 10 mph.

MONDAY
Sunny. Highs in the upper 60s. South winds around 5 mph.

MONDAY NIGHT
Partly cloudy. Lows in the mid 40s. East winds around 5 mph.

TUESDAY
Partly cloudy in the morning, then becoming sunny. Highs in the upper 60s. East winds around 5 mph.

TUESDAY NIGHT
Mostly clear. Lows around 50. Southeast winds around 5 mph.

WEDNESDAY
Sunny. Highs in the upper 60s.

WEDNESDAY NIGHT
Clear. Lows in the lower 50s.

THURSDAY
Mostly sunny. Highs around 70.

THURSDAY NIGHT
Mostly clear. Lows in the mid 50s.

FRIDAY
Mostly sunny. Highs in the upper 60s.

FRIDAY NIGHT
Mostly clear. Lows in the lower 50s.

SATURDAY
Partly cloudy. Highs in the upper 60s.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.

60621 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CHICAGO, IL 60621

Infrared Weather Satellite
CHICAGO, IL 60621

60621 WEATHER RADAR LOOP

NEXRAD Weather Radar
CHICAGO, IL 60621

MOS COMPUTER WEATHER FORECAST

CHICAGO-MIDWAY, IL 3 hourly weather forecast

weather forecast created 8:00 AM EDT 10/18/2026

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)

Sunday
18 OCT 2026

1 PM

63°

61°

Clear

0% Thunder
( 0% severe)

SSW 15

36%

36°

High 66°

4 PM

65°

Clear

SSW 14

34%

36°

Clear

7 PM

57°

54°

Clear

0% Thunder
( 0% severe)

S 12

47%

37°

10 PM

54°

51°

Clear

S 10

52%

37°

Monday
19 OCT 2026

1 AM

52°

49°

Clear

0% Thunder
( 0% severe)

SSW 9

59%

38°

Low 46°

4 AM

49°

47°

Clear

SSW 6

63%

37°

High 68°

7 AM

46°

44°

Clear

0% Thunder
( 0% severe)

SSW 5

76%

39°

Clear

10 AM

58°

57°

Clear

SSW 6

55%

42°

1 PM

66°

Clear

0% Thunder
( 0% severe)

CALM

42%

42°

4 PM

68°

Partly Cloudy

CALM

39%

42°

7 PM

59°

Partly Cloudy

0% Thunder
( 0% severe)

E 5

57%

44°

10 PM

55°

Partly Cloudy

E 2

66%

44°

Tuesday
20 OCT 2026

1 AM

53°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

74%

45°

Low 49°

4 AM

50°

Partly Cloudy

CALM

77%

43°

High 69°

7 AM

49°

Partly Cloudy

0% Thunder
( 0% severe)

CALM

80%

43°

Partly Cloudy

10 AM

60°

61°

Partly Cloudy

CALM

62%

47°

1 PM

67°

Clear

0% Thunder
( 0% severe)

E 3

45%

45°

4 PM

68°

Clear

ENE 6

42%

44°

7 PM

59°

58°

Clear

ENE 6

62%

46°


CHICAGO-MIDWAY, IL extended weather forecast
Wednesday 21 OCT 2026	Thursday 22 OCT 2026	Friday 23 OCT 2026	Saturday 24 OCT 2026	Sunday 25 OCT 2026
Low 50°	Low 53°	Low 54°	Low 55°	Low 55°
High 71°	High 70°	High 73°	High 70°	High 61°

Clear 3% Rain	Partly Cloudy 9% Rain	Clear 15% Rain	Clear 13% Rain	Partly Cloudy 38% Rain

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CHICAGO, IL 60621 Weather Forecast & Current Conditions

CHICAGO-MIDWAY, IL Current Weather

CHICAGO, IL 60621 Weather Forecast

CHICAGO-MIDWAY, IL 3 hourly weather forecast

CHICAGO-MIDWAY, IL extended weather forecast

CHICAGO-MIDWAY, IL
Current Weather

CHICAGO, IL 60621
Weather Forecast