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
10:53 AM CDT MAR 17, 2026
Few Clouds 19°F
Feels Like:	6°F
Dewpoint:	1°F
Rel. Hum.:	40%
Visibility:	10 miles
Wind:	WNW at 12 mph
Pressure:	30.17 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 2025 Hurricanes	CHICAGO, IL 60621 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Mostly sunny late in the morning, then becoming mostly cloudy. Highs in the mid 20s. West winds around 10 mph.

TONIGHT
A chance of snow late in the evening. Snow after midnight. Total snow accumulation around an inch. Near steady temperature in the mid 20s. South winds 10 to 15 mph. Chance of precipitation near 100 percent.

WEDNESDAY
Mostly cloudy. A slight chance of snow early in the morning. Highs in the lower 40s. South winds 10 to 15 mph, becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation 20 percent.

WEDNESDAY NIGHT
Mostly cloudy. A slight chance of rain after midnight. Lows in the mid 30s. Southwest winds around 5 mph. Chance of precipitation 20 percent.

THURSDAY
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain in the morning. Highs in the lower 50s. Southwest winds around 5 mph, becoming northeast in the afternoon. Chance of precipitation 20 percent.

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

FRIDAY
Mostly cloudy. Highs in the mid 50s.

FRIDAY NIGHT
Mostly cloudy. Lows around 40.

SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.

SUNDAY
Mostly cloudy. Highs in the mid 50s.

SUNDAY NIGHT
Mostly cloudy. Lows in the lower 30s.

MONDAY
Mostly cloudy. Highs in the mid 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 AM EST 3/17/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
17 MAR 2026

12 PM

22°

11°

Partly Cloudy

0%

0% Thunder
( 1% severe)

WNW 10

40%

4°

High 25°

3 PM

24°

14°

Mostly Cloudy

WSW 10

41%

6°

Mostly Cloudy

6 PM

23°

14°

Mostly Cloudy

18%
SNOW
<.1 in

0% Thunder
( 0% severe)

SW 8

45%

7°

9 PM

24°

14°

Mostly Cloudy

SSW 9

56%

12°

Wednesday
18 MAR 2026

12 AM

24°

14°

Mostly Cloudy

55%
SNOW
1–2.5 in

0% Thunder
( 0% severe)

S 10

68%

16°

Low 23°

3 AM

25°

14°

Mostly Cloudy

S 13

76%

19°

High 43°

6 AM

27°

16°

Mostly Cloudy

14%
RAIN/SNOW
.05–.5 in

0% Thunder
( 0% severe)

S 14

76%

21°

Mostly Cloudy

9 AM

32°

22°

Mostly Cloudy

S 14

71%

24°

12 PM

38°

30°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

SSW 13

64%

27°

3 PM

42°

36°

Mostly Cloudy

WSW 10

65%

31°

6 PM

39°

34°

Partly Cloudy

2%

0% Thunder
( 1% severe)

W 7

76%

32°

9 PM

38°

33°

Mostly Cloudy

SSW 7

79%

32°

Thursday
19 MAR 2026

12 AM

37°

32°

Mostly Cloudy

26%
RAIN
<.01 in

0% Thunder
( 3% severe)

SSW 7

82%

32°

Low 35°

3 AM

37°

32°

Mostly Cloudy

SSW 6

85%

33°

High 50°

6 AM

37°

32°

Mostly Cloudy

27%
RAIN
1–2 in

0% Thunder
( 2% severe)

SSW 6

89%

34°

Mostly Cloudy

Chance of Rain

9 AM

40°

36°

Mostly Cloudy

SSW 6

85%

36°

12 PM

47°

44°

Partly Cloudy

2%

0% Thunder
( 1% severe)

W 7

74%

39°

3 PM

47°

43°

Partly Cloudy

N 8

71%

38°

6 PM

42°

37°

Partly Cloudy

NNE 8

76%

35°


CHICAGO-MIDWAY, IL extended weather forecast
Friday 20 MAR 2026	Saturday 21 MAR 2026	Sunday 22 MAR 2026	Monday 23 MAR 2026	Tuesday 24 MAR 2026
Low 36°	Low 47°	Low 52°	Low 36°	Low 33°
High 52°	High 65°	High 68°	High 45°	High 49°

Mostly Cloudy 4% Rain	Partly Cloudy 10% Rain	Clear 14% Rain	Partly Cloudy 8% Rain/Snow	Partly Cloudy 15% Rain/Snow

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