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
3:53 AM CDT SEP 8, 2026
Scattered Clouds 66°F
Feels Like:	66°F
Dewpoint:	55°F
Rel. Hum.:	68%
Visibility:	10 miles
Wind:	SSE at 6 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)

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

EARLY THIS MORNING
Partly cloudy. Temperatures in the mid 60s. Southeast winds around 5 mph.

TODAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s inland, but only in the lower 80s near the lake. South winds 5 to 10 mph.

TONIGHT
Mostly cloudy. A chance of showers late. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent.

WEDNESDAY
Mostly cloudy. Showers in the morning. A slight chance of thunderstorms until late afternoon. A slight chance of showers early in the afternoon. Humid with highs in the lower 80s. West winds 5 to 10 mph. Chance of precipitation 80 percent.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. West winds around 5 mph.

THURSDAY
Mostly cloudy in the morning, then clearing. Highs in the upper 70s inland, but only in the mid 70s near the lake. North winds 5 to 10 mph.

THURSDAY NIGHT
Clear. Lows around 60.

FRIDAY
Mostly sunny. Highs in the lower 80s.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.

SATURDAY
Mostly cloudy. A chance of showers in the morning. Highs in the mid 80s. Chance of precipitation 30 percent.

SATURDAY NIGHT
Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30 percent.

SUNDAY
Partly cloudy in the morning, then becoming mostly cloudy. A 30 percent chance of showers. Highs in the lower 80s.

SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of precipitation 40 percent.

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 PM EDT 9/ 7/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
8 SEP 2026

1 AM

70°

70°

Partly Cloudy

0%

0% Thunder
( 1% severe)

SE 8

68%

59°

Low 65°

4 AM

67°

67°

Partly Cloudy

SE 8

73%

58°

High 86°

7 AM

66°

66°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

SSE 7

78%

59°

Mostly Cloudy

10 AM

75°

75°

Partly Cloudy

S 6

62%

61°

1 PM

83°

83°

Mostly Cloudy

2%

0% Thunder
( 3% severe)

S 7

47%

61°

4 PM

85°

85°

Mostly Cloudy

S 9

45%

61°

7 PM

83°

83°

Partly Cloudy

5%

0% Thunder
( 6% severe)

S 9

47%

61°

10 PM

79°

80°

Mostly Cloudy

S 10

54%

61°

Wednesday
9 SEP 2026

1 AM

78°

80°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 15% severe)

SSW 12

56%

61°

Low 73°

4 AM

77°

79°

Mostly Cloudy

SW 12

62%

63°

High 83°

7 AM

75°

75°

Mostly Cloudy

75%
RAIN
***

0% Thunder
( 18% severe)

WSW 12

71%

65°

Mostly Cloudy

Rain Likely

10 AM

77°

79°

Mostly Cloudy

SW 13

74%

68°

1 PM

79°

82°

Overcast

20%
RAIN
.01–.1 in

0% Thunder
( 21% severe)

W 13

74%

70°

4 PM

79°

82°

Mostly Cloudy

W 12

74%

70°

7 PM

78°

80°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 8% severe)

W 9

74%

69°

10 PM

75°

75°

Mostly Cloudy

W 8

82%

69°


CHICAGO-MIDWAY, IL extended weather forecast
Thursday 10 SEP 2026	Friday 11 SEP 2026	Saturday 12 SEP 2026	Sunday 13 SEP 2026	Monday 14 SEP 2026
Low 69°	Low 60°	Low 67°	Low 66°	Low 66°
High 78°	High 81°	High 84°	High 81°	High 79°

Overcast 27% Rain	Clear 5% Rain	Mostly Cloudy 45% Rain	Overcast 36% Rain	Overcast 55% Rain

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