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
2:53 AM CDT MAR 21, 2026
Overcast 45°F
Feels Like:	42°F
Dewpoint:	36°F
Rel. Hum.:	71%
Visibility:	10 miles
Wind:	E at 6 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 2025 Hurricanes	CHICAGO, IL 60621 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy in the morning then clearing. Highs in the upper 70s. South winds 5 to 10 mph, increasing to southwest 10 to 15 mph with gusts up to 25 mph in the afternoon.

TONIGHT
Partly cloudy. Lows in the lower 40s. Southwest winds 10 to 15 mph, becoming north after midnight.

SUNDAY
Mostly cloudy. Patchy fog. A slight chance of rain early in the morning. A chance of rain in the late morning and afternoon. Breezy with highs in the lower 40s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 40 percent.

SUNDAY NIGHT
Mostly cloudy and blustery. Near steady temperature in the mid 30s. North winds 15 to 20 mph with gusts up to 30 mph, diminishing to 10 to 15 mph after midnight.

MONDAY
Partly cloudy. Highs in the mid 40s inland, but only in the upper 30s near the lake. North winds 5 to 10 mph.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s.

TUESDAY
Mostly cloudy. Highs in the mid 50s.

TUESDAY NIGHT
Mostly cloudy. Lows around 40.

WEDNESDAY
Mostly cloudy. Highs in the lower 50s.

WEDNESDAY NIGHT
Mostly cloudy. Near steady temperature in the upper 40s.

THURSDAY
Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s.

THURSDAY NIGHT
Mostly cloudy. Lows in the mid 30s.

FRIDAY
Mostly cloudy. Highs in the lower 40s.

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 7:00 PM EST 3/20/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
21 MAR 2026

12 AM

42°

40°

Mostly Cloudy

3%

0% Thunder
( 1% severe)

NE 3

76%

35°

Low 38°

3 AM

40°

38°

Mostly Cloudy

ENE 3

79%

34°

High 70°

6 AM

39°

37°

Partly Cloudy

4%

0% Thunder
( 1% severe)

E 3

85%

35°

Partly Cloudy

9 AM

48°

45°

Mostly Cloudy

S 6

71%

39°

12 PM

60°

59°

Clear

3%

0% Thunder
( 1% severe)

SSW 9

49%

41°

3 PM

70°

70°

Partly Cloudy

SW 12

39%

44°

6 PM

67°

67°

Partly Cloudy

3%

0% Thunder
( 4% severe)

SW 10

47%

46°

9 PM

63°

62°

Partly Cloudy

SW 10

60%

49°

Sunday
22 MAR 2026

12 AM

60°

58°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 8% severe)

SW 10

67%

49°

Low 46°

3 AM

56°

54°

Partly Cloudy

WSW 9

74%

48°

High 54°

6 AM

50°

46°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 6% severe)

NNE 10

80%

44°

Mostly Cloudy

Chance of Rain

9 AM

48°

42°

Mostly Cloudy

NNE 14

74%

40°

12 PM

46°

39°

Mostly Cloudy

22%
RAIN
.1–.25 in

0% Thunder
( 1% severe)

N 17

65%

35°

3 PM

43°

34°

Mostly Cloudy

N 20

62%

31°

6 PM

39°

30°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 0% severe)

N 17

67%

29°

9 PM

37°

28°

Mostly Cloudy

N 16

66%

27°


CHICAGO-MIDWAY, IL extended weather forecast
Monday 23 MAR 2026	Tuesday 24 MAR 2026	Wednesday 25 MAR 2026	Thursday 26 MAR 2026	Friday 27 MAR 2026
Low 31°	Low 33°	Low 40°	Low 49°	Low 34°
High 42°	High 56°	High 62°	High 58°	High 45°

Partly Cloudy 7% Snow	Partly Cloudy 5% Rain/Snow	Mostly Cloudy 19% Rain	Mostly Cloudy 40% Rain	Partly Cloudy 29% Rain/Snow

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 © 2024 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