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 PM CST DEC 16, 2025
Broken Clouds 37°F
Feels Like:	28°F
Dewpoint:	30°F
Rel. Hum.:	75%
Visibility:	10 miles
Wind:	SW at 14 mph
Pressure:	29.75 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

REST OF TONIGHT
Mostly cloudy. Near steady temperature in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

WEDNESDAY
Partly cloudy. Highs in the lower 40s. West winds 5 to 10 mph, becoming south in the afternoon.

WEDNESDAY NIGHT
Mostly cloudy. A chance of rain showers and drizzle after midnight. Rain showers and drizzle likely late. Breezy with lows in the lower 30s. Temperature rising to around 40 after midnight. South winds 10 to 15 mph, increasing to 15 to 20 mph after midnight. Gusts up to 30 mph. Chance of precipitation 60 percent.

THURSDAY
Rain, breezy with highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation near 100 percent.

THURSDAY NIGHT
Mostly cloudy. A chance of snow showers in the evening, then a chance of flurries after midnight. Blustery with lows around 19. West winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 40 percent.

FRIDAY
Mostly cloudy and blustery. Highs in the upper 20s.

FRIDAY NIGHT
Mostly cloudy. Lows in the mid 20s.

SATURDAY
Mostly cloudy. Highs in the mid 40s.

SATURDAY NIGHT
Partly cloudy. Lows in the lower 20s.

SUNDAY
Partly cloudy. Highs in the lower 30s.

SUNDAY NIGHT
Mostly cloudy. Lows in the mid 20s.

MONDAY
Mostly cloudy. Highs in the upper 30s.

MONDAY NIGHT
Mostly cloudy. Near steady temperature in the lower 30s.

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 12/16/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
17 DEC 2025

12 AM

37°

28°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

WSW 14

79%

31°

Low 32°

3 AM

36°

28°

Mostly Cloudy

W 12

82%

31°

High 39°

6 AM

33°

25°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 9

88%

30°

Partly Cloudy

9 AM

33°

26°

Partly Cloudy

WNW 8

81%

28°

12 PM

37°

33°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 5

66%

27°

3 PM

38°

32°

Mostly Cloudy

S 8

64%

27°

6 PM

35°

28°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

SSE 9

75%

28°

9 PM

35°

26°

Mostly Cloudy

S 13

82%

30°

Thursday
18 DEC 2025

12 AM

38°

29°

Mostly Cloudy

39%
RAIN
.1–.25 in

0% Thunder
( 1% severe)

S 15

82%

33°

Low 32°

3 AM

40°

31°

Mostly Cloudy

S 16

89%

37°

High 48°

6 AM

43°

35°

Overcast

91%
RAIN
***

0% Thunder
( 3% severe)

S 17

93%

41°

Mostly Cloudy

Rain

Breezy

9 AM

46°

39°

Mostly Cloudy

S 18

89%

43°

12 PM

46°

39°

Mostly Cloudy

49%
RAIN
***

0% Thunder
( 1% severe)

SSW 18

83%

41°

3 PM

42°

33°

Mostly Cloudy

W 18

76%

35°

6 PM

37°

27°

Mostly Cloudy

13%
RAIN/SNOW
.05–.5 in

0% Thunder
( 2% severe)

W 17

72%

29°

9 PM

32°

20°

Mostly Cloudy

W 20

68%

23°


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 39°	Low 23°	Low 26°	Low 21°	Low 23°
High 49°	High 30°	High 42°	High 28°	High 40°

Overcast 91% Rain	Overcast 28% Snow	Mostly Cloudy 16% Rain/Snow	Clear 8% Snow	Partly Cloudy 10% Snow

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