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
6:53 PM CDT JUL 31, 2026
Overcast 73°F
Feels Like:	73°F
Dewpoint:	61°F
Rel. Hum.:	66%
Visibility:	10 miles
Wind:	SSE at 16 mph, gusts to 25
Pressure:	29.85 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

LATE THIS AFTERNOON
Showers. Temperatures in the mid 70s. South winds 10 to 15 mph. Chance of precipitation 90 percent.

TONIGHT
A slight chance of thunderstorms early in the evening. Showers. A chance of thunderstorms in the late evening and overnight. Lows in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent.

SATURDAY
Showers with a chance of thunderstorms. Breezy, humid. Near steady temperature around 70. East winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent.

SATURDAY NIGHT
Cloudy. Showers likely with a chance of thunderstorms early in the evening, then a chance of showers in the late evening and early morning. A slight chance of showers late. Breezy. Near steady temperature in the upper 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.

SUNDAY
Mostly cloudy. A slight chance of showers in the morning. Breezy with highs in the lower 70s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent.

SUNDAY NIGHT
Partly cloudy. Lows in the lower 60s. North winds 15 to 20 mph with gusts up to 25 mph, diminishing to 5 to 10 mph after midnight.

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

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

TUESDAY
Partly cloudy. Highs around 80.

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

WEDNESDAY
Partly cloudy in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent.

WEDNESDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 30 percent.

THURSDAY
Mostly cloudy. Highs around 80.

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 7/31/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
31 JUL 2026

1 PM

80°

81°

Mostly Cloudy

63%
RAIN
***

0% Thunder
( 25% severe)

S 13

54%

62°

High 81°

4 PM

75°

75°

Overcast

S 14

66%

63°

Overcast

Rain Likely

7 PM

74°

74°

Mostly Cloudy

90%
RAIN
***

0% Thunder
( 43% severe)

SSE 14

71%

64°

10 PM

71°

71°

Overcast

SE 15

79%

64°

Saturday
1 AUG 2026

1 AM

70°

70°

Overcast

95%
RAIN
***

0% Thunder
( 41% severe)

ESE 14

90%

67°

Low 68°

4 AM

70°

70°

Overcast

ESE 14

90%

67°

High 72°

7 AM

70°

70°

Mostly Cloudy

87%
RAIN
***

0% Thunder
( 27% severe)

E 15

93%

68°

Overcast

Rain Likely

Breezy

10 AM

70°

70°

Overcast

E 16

97%

69°

1 PM

69°

69°

Overcast

85%
RAIN
***

0% Thunder
( 32% severe)

ENE 18

97%

68°

4 PM

68°

68°

Overcast

NE 20

97%

67°

7 PM

69°

69°

Overcast

49%
RAIN
***

0% Thunder
( 21% severe)

NE 20

93%

67°

10 PM

69°

69°

Overcast

NNE 18

90%

66°

Sunday
2 AUG 2026

1 AM

68°

68°

Overcast

36%
RAIN
***

0% Thunder
( 8% severe)

NNE 16

97%

67°

Low 66°

4 AM

68°

68°

Overcast

NNE 15

97%

67°

High 73°

7 AM

68°

68°

Mostly Cloudy

6%

0% Thunder
( 6% severe)

N 16

93%

66°

Mostly Cloudy

Breezy

10 AM

70°

70°

Mostly Cloudy

NNE 18

90%

67°

1 PM

70°

70°

Mostly Cloudy

2%

0% Thunder
( 8% severe)

N 20

87%

66°

4 PM

70°

70°

Mostly Cloudy

N 20

78%

63°

7 PM

70°

70°

Partly Cloudy

N 17

76%

62°


CHICAGO-MIDWAY, IL extended weather forecast
Monday 3 AUG 2026	Tuesday 4 AUG 2026	Wednesday 5 AUG 2026	Thursday 6 AUG 2026	Friday 7 AUG 2026
Low 65°	Low 65°	Low 68°	Low 72°	Low 72°
High 81°	High 85°	High 88°	High 90°	High 87°

Clear 3% Rain	Clear 5% Rain	Partly Cloudy 16% Rain	Partly Cloudy 30% Rain	Overcast 42% Rain

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