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
9:53 AM CST DEC 12, 2025
Few Clouds 27°F
Feels Like:	20°F
Dewpoint:	21°F
Rel. Hum.:	76%
Visibility:	10 miles
Wind:	SW at 6 mph
Pressure:	30.15 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. Highs around 30. West winds 5 to 10 mph.

TONIGHT
Cloudy. A slight chance of flurries in the evening. Lows around 8 above. West winds 10 to 15 mph with gusts up to 25 mph.

SATURDAY
Cloudy. A chance of snow late in the morning. Snow likely in the afternoon. Snow accumulation around an inch possible. Very cold. Near steady temperature around 10 above. Northwest winds 10 to 15 mph. Chance of precipitation 70 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Bitterly cold with lows around zero. Northwest winds 10 to 15 mph. Wind chill values as low as 19 below.

SUNDAY
Mostly sunny. Continued very cold with highs around 12. Northwest winds 10 to 15 mph, diminishing to 5 to 10 mph in the afternoon. Wind chill values as low as 19 below in the morning.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

MONDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 20s. Wind chill values as low as 10 below in the morning.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Near steady temperature around 20.

TUESDAY
Mostly cloudy. Highs in the upper 30s.

TUESDAY NIGHT
Mostly cloudy. Near steady temperature in the mid 30s.

WEDNESDAY
Mostly cloudy. Highs in the mid 40s.

WEDNESDAY NIGHT
Mostly cloudy. A chance of rain after midnight. Lows in the upper 30s. Chance of precipitation 50 percent.

THURSDAY
Mostly cloudy. A chance of rain in the morning. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. Chance of precipitation 40 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 7:00 PM EST 12/11/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
12 DEC 2025

12 AM

25°

21°

Mostly Cloudy

12%
SNOW
<.1 in

0% Thunder
( 0% severe)

ENE 2

69%

17°

Low 21°

3 AM

23°

18°

Mostly Cloudy

N 3

75%

17°

High 31°

6 AM

22°

17°

Mostly Cloudy

5%

0% Thunder
( 0% severe)

NNW 3

79%

17°

Mostly Cloudy

9 AM

25°

21°

Mostly Cloudy

WNW 3

72%

18°

12 PM

30°

24°

Mostly Cloudy

4%

0% Thunder
( 0% severe)

W 6

64%

20°

3 PM

29°

20°

Mostly Cloudy

W 9

70%

21°

6 PM

28°

19°

Mostly Cloudy

15%
SNOW
<.1 in

0% Thunder
( 1% severe)

WSW 10

73%

21°

9 PM

26°

15°

Mostly Cloudy

W 13

72%

19°

Saturday
13 DEC 2025

12 AM

22°

10°

Mostly Cloudy

8%

0% Thunder
( 0% severe)

WNW 13

71%

15°

Low 9°

3 AM

16°

2°

Mostly Cloudy

WNW 13

67%

8°

High 14°

6 AM

11°

-3°

Mostly Cloudy

29%
SNOW
<.1 in

0% Thunder
( 0% severe)

WNW 12

69%

4°

Mostly Cloudy

Chance of Snow

9 AM

10°

-5°

Mostly Cloudy

WNW 13

62%

1°

12 PM

10°

-6°

Mostly Cloudy

37%
SNOW
1–2.5 in

0% Thunder
( 1% severe)

WNW 14

59%

0°

3 PM

11°

-5°

Mostly Cloudy

WNW 15

59%

1°

6 PM

10°

-6°

Mostly Cloudy

7%

0% Thunder
( 1% severe)

WNW 14

56%

-1°

9 PM

7°

-10°

Partly Cloudy

NW 14

62%

-2°


CHICAGO-MIDWAY, IL extended weather forecast
Sunday 14 DEC 2025	Monday 15 DEC 2025	Tuesday 16 DEC 2025	Wednesday 17 DEC 2025	Thursday 18 DEC 2025
Low 2°	Low 9°	Low 23°	Low 33°	Low 40°
High 14°	High 26°	High 35°	High 50°	High 50°

Partly Cloudy 12% Snow	Partly Cloudy 1% Snow	Partly Cloudy 9% Snow	Overcast 19% Rain	Mostly Cloudy 24% Rain

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