CHICAGO, IL 60621 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

60621 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHICAGO-MIDWAY, IL Current Weather
11:53 PM CDT SEP 1, 2026
Clear 82°F
Feels Like:	87°F
Dewpoint:	73°F
Rel. Hum.:	74%
Visibility:	10 miles
Wind:	SW at 8 mph
Pressure:	29.95 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

REST OF TONIGHT
Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph.

WEDNESDAY
Mostly sunny. Hot, humid with highs in the mid 90s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Heat index values up to 100.

WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph.

THURSDAY
Partly cloudy. A slight chance of showers and thunderstorms. Humid with highs around 90. Southwest winds around 5 mph. Chance of precipitation 20 percent.

THURSDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms. Humid with lows in the mid 70s. Southeast winds around 5 mph. Chance of precipitation 50 percent.

FRIDAY
Partly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 80s inland, but only in the lower 80s near the lake. Chance of precipitation 50 percent.

FRIDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of precipitation 50 percent.

SATURDAY
Partly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 80s. Chance of precipitation 40 percent.

SATURDAY NIGHT
Partly cloudy. Lows in the lower 70s.

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

SUNDAY NIGHT
Mostly cloudy. Lows in the upper 60s.

LABOR DAY
Mostly cloudy. Highs around 80.

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

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/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
2 SEP 2026

1 AM

80°

84°

Clear

1%

0% Thunder
( 4% severe)

SW 8

77%

72°

Low 76°

4 AM

78°

80°

Clear

SW 8

76%

70°

High 93°

7 AM

77°

79°

Clear

2%

0% Thunder
( 6% severe)

SW 8

76%

69°

Partly Cloudy

10 AM

85°

90°

Partly Cloudy

SW 9

63%

71°

1 PM

91°

99°

Partly Cloudy

3%

0% Thunder
( 12% severe)

WSW 12

54%

72°

4 PM

91°

98°

Partly Cloudy

WSW 15

52%

71°

7 PM

89°

95°

Partly Cloudy

8%

0% Thunder
( 18% severe)

SW 12

56%

71°

10 PM

84°

89°

Partly Cloudy

WSW 12

65%

71°

Thursday
3 SEP 2026

1 AM

81°

84°

Clear

10%
RAIN
<.01 in

0% Thunder
( 19% severe)

SW 9

69%

70°

Low 77°

4 AM

79°

82°

Partly Cloudy

WSW 8

72%

69°

High 91°

7 AM

77°

79°

Partly Cloudy

9%

0% Thunder
( 19% severe)

SSW 7

76%

69°

Partly Cloudy

Chance of Rain

10 AM

84°

89°

Partly Cloudy

WSW 7

65%

71°

1 PM

88°

95°

Mostly Cloudy

36%
RAIN
***

0% Thunder
( 33% severe)

W 7

59%

72°

4 PM

87°

93°

Partly Cloudy

NNE 9

59%

71°

7 PM

85°

91°

Partly Cloudy

13%
RAIN
.1–.25 in

0% Thunder
( 20% severe)

ESE 8

65%

72°

10 PM

81°

85°

Partly Cloudy

SSE 7

74%

72°


CHICAGO-MIDWAY, IL extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 75°	Low 72°	Low 73°	Low 70°	Low 70°
High 92°	High 93°	High 89°	High 84°	High 83°

Partly Cloudy 33% Rain	Partly Cloudy 40% Rain	Partly Cloudy 24% Rain	Partly Cloudy 38% Rain	Partly Cloudy 49% Rain

SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Chicago, IL
Chicago, IL snow
Chicago, IL radar
IL map

-or-
-or-
-or-

60621
60621 snow
60621 radar

-or-
-or-

IL
IL snow

Copyright © 2026 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately