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
12:53 PM CDT OCT 9, 2026
Broken Clouds 70°F
Feels Like:	70°F
Dewpoint:	50°F
Rel. Hum.:	49%
Visibility:	10 miles
Wind:	S at 3 mph
Pressure:	30.13 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

THIS AFTERNOON
Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Near steady temperature in the upper 60s. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent.

TONIGHT
Mostly clear. Lows around 60. Southeast winds 5 to 10 mph.

SATURDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s. South winds 10 to 15 mph.

SATURDAY NIGHT
Mostly cloudy. Lows around 60. Southeast winds 5 to 10 mph.

SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 70s inland, but only in the upper 60s near the lake. East winds around 5 mph.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

COLUMBUS DAY
Partly cloudy. Highs in the lower 80s.

MONDAY NIGHT
Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of precipitation 40 percent.

TUESDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 50s.

WEDNESDAY
Partly cloudy in the morning, then becoming mostly cloudy. A 40 percent chance of showers. Highs in the mid 60s.

WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of precipitation 50 percent.

THURSDAY
Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of precipitation 50 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 AM EDT 9/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
30 SEP 2026

1 PM

65°

65°

Mostly Cloudy

94%
RAIN
***

0% Thunder
( 11% severe)

SSW 14

84%

60°

High 68°

4 PM

65°

65°

Mostly Cloudy

SSW 13

87%

61°

Mostly Cloudy

Rain

7 PM

66°

66°

Mostly Cloudy

47%
RAIN
.25–.5 in

0% Thunder
( 17% severe)

SSW 12

84%

61°

10 PM

67°

67°

Mostly Cloudy

S 9

84%

62°

Thursday
1 OCT 2026

1 AM

67°

67°

Mostly Cloudy

51%
RAIN
1–2 in

0% Thunder
( 10% severe)

SSW 7

87%

63°

Low 65°

4 AM

67°

67°

Mostly Cloudy

S 6

90%

64°

High 72°

7 AM

67°

67°

Mostly Cloudy

72%
RAIN
***

0% Thunder
( 10% severe)

S 7

90%

64°

Mostly Cloudy

Rain

10 AM

70°

70°

Mostly Cloudy

SW 9

84%

65°

1 PM

71°

71°

Mostly Cloudy

97%
RAIN
***

0% Thunder
( 17% severe)

SW 12

87%

67°

4 PM

69°

69°

Mostly Cloudy

NW 10

93%

67°

7 PM

67°

67°

Mostly Cloudy

73%
RAIN
***

0% Thunder
( 9% severe)

NNW 12

93%

65°

10 PM

65°

65°

Overcast

N 10

93%

63°

Friday
2 OCT 2026

1 AM

64°

63°

Mostly Cloudy

37%
RAIN
***

0% Thunder
( 4% severe)

N 10

87%

60°

Low 59°

4 AM

62°

61°

Mostly Cloudy

N 12

81%

56°

High 65°

7 AM

59°

57°

Mostly Cloudy

6%

0% Thunder
( 0% severe)

N 12

80%

53°

Partly Cloudy

10 AM

61°

59°

Partly Cloudy

N 13

67%

50°

1 PM

63°

61°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 14

56%

47°

4 PM

61°

59°

Partly Cloudy

N 13

60%

47°

7 PM

57°

55°

Clear

NNE 10

69%

47°


CHICAGO-MIDWAY, 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 49°	Low 46°	Low 49°
High 68°	High 71°	High 61°	High 65°	High 70°

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

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