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
6:53 PM CDT MAR 18, 2026
Scattered Clouds 45°F
Feels Like:	41°F
Dewpoint:	32°F
Rel. Hum.:	60%
Visibility:	10 miles
Wind:	W at 7 mph
Pressure:	30.01 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

TONIGHT
Mostly cloudy. A slight chance of rain showers late. Lows in the mid 30s. West winds around 5 mph, becoming south after midnight. Chance of precipitation 20 percent.

THURSDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers in the morning. Highs around 50 inland, but only in the lower 40s near the lake. East winds around 5 mph. Chance of precipitation 30 percent.

THURSDAY NIGHT
Mostly cloudy. Near steady temperature around 40. East winds around 5 mph, becoming south after midnight.

FRIDAY
Mostly cloudy. Highs in the mid 60s inland, but only in the upper 50s near the lake. Southwest winds 5 to 10 mph, becoming west in the afternoon.

FRIDAY NIGHT
Mostly cloudy. Lows around 40. North winds around 5 mph.

SATURDAY
Partly cloudy. Highs in the mid 60s.

SATURDAY NIGHT
Partly cloudy. Lows in the mid 40s.

SUNDAY
Mostly cloudy. A slight chance of showers in the morning. Highs in the upper 50s inland, but only in the upper 40s near the lake. Temperature falling into the mid 40s in the afternoon. Chance of precipitation 20 percent.

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

MONDAY
Mostly cloudy in the morning, then clearing. Highs in the lower 40s.

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

TUESDAY
Mostly cloudy. Highs around 50.

TUESDAY NIGHT
Mostly cloudy. Lows in the upper 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 AM EST 3/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
18 MAR 2026

12 PM

37°

29°

Partly Cloudy

1%

0% Thunder
( 0% severe)

SSW 13

64%

26°

High 44°

3 PM

43°

38°

Partly Cloudy

SW 9

60%

30°

Mostly Cloudy

6 PM

40°

36°

Mostly Cloudy

5%

0% Thunder
( 1% severe)

W 6

70%

31°

9 PM

38°

34°

Mostly Cloudy

W 5

79%

32°

Thursday
19 MAR 2026

12 AM

37°

33°

Mostly Cloudy

23%
RAIN
>2 in

0% Thunder
( 2% severe)

SW 5

82%

32°

Low 34°

3 AM

36°

33°

Mostly Cloudy

SSE 3

85%

32°

High 52°

6 AM

36°

33°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 1% severe)

ENE 3

85%

32°

Mostly Cloudy

9 AM

41°

39°

Mostly Cloudy

E 3

79%

35°

12 PM

47°

45°

Mostly Cloudy

6%

0% Thunder
( 1% severe)

ENE 5

68%

37°

3 PM

49°

47°

Partly Cloudy

NE 6

66%

38°

6 PM

44°

41°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

NE 6

70%

35°

9 PM

42°

38°

Mostly Cloudy

E 6

79%

36°

Friday
20 MAR 2026

12 AM

41°

37°

Mostly Cloudy

1%

0% Thunder
( 2% severe)

SSE 6

82%

36°

Low 40°

3 AM

41°

36°

Mostly Cloudy

SSW 7

86%

37°

High 63°

6 AM

43°

38°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

SW 8

82%

38°

Mostly Cloudy

9 AM

49°

45°

Mostly Cloudy

SW 9

74%

41°

12 PM

58°

56°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

WSW 10

60%

44°

3 PM

61°

60°

Mostly Cloudy

WNW 10

53%

44°

6 PM

54°

52°

Mostly Cloudy

NNW 8

66%

43°


CHICAGO-MIDWAY, IL extended weather forecast
Saturday 21 MAR 2026	Sunday 22 MAR 2026	Monday 23 MAR 2026	Tuesday 24 MAR 2026	Wednesday 25 MAR 2026
Low 41°	Low 51°	Low 34°	Low 31°	Low 38°
High 60°	High 62°	High 46°	High 48°	High 51°

Partly Cloudy 6% Rain	Partly Cloudy 18% Rain	Mostly Cloudy 36% Rain/Snow	Clear 9% Rain/Snow	Partly Cloudy 25% Rain

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