WESTMONT, IL 60559 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

11:53 PM CDT JUN 8, 2026
Overcast
Light Rain
Mist
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 2 miles
Wind: SSE at 7 mph
Pressure: 29.95 inches
Last 72 hours

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WESTMONT, IL 60559
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
A chance of thunderstorms in the evening. Showers likely. A slight chance of thunderstorms after midnight. Lows around 70. South winds 5 to 10 mph. Chance of precipitation 70 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers in the morning. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of precipitation 20 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds 5 to 10 mph. Chance of precipitation 50 percent.
WEDNESDAY
Mostly cloudy in the morning, then clearing. Breezy with highs in the lower 90s. Southwest winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph. Heat index values up to 101.
WEDNESDAY NIGHT
Showers with a chance of thunderstorms. Breezy with lows around 70. Southwest winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 80 percent.
THURSDAY
Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Breezy with highs in the upper 80s. Chance of precipitation 70 percent.
THURSDAY NIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening. Breezy with lows in the lower 60s. Chance of precipitation 80 percent.
FRIDAY
Mostly sunny. Highs around 80.
FRIDAY NIGHT
Clear. Lows in the lower 60s.
SATURDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of precipitation 40 percent.
SUNDAY
Partly cloudy. Highs in the upper 70s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 50s.

Visible Weather Satellite
WESTMONT, IL 60559
Infrared Weather Satellite
WESTMONT, IL 60559
NEXRAD Weather Radar
WESTMONT, IL 60559

CHICAGO-MIDWAY, IL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/ 8/2026
Tuesday
9 JUN 2026
WESTMONT, IL 60559 weather forecast Day 1, 0 hours 1 AM 73° 73° Mostly Cloudy 53%
RAIN
.1–.25 in
0% Thunder
( 17% severe)
SSE   9 87% 69°
Low 72° WESTMONT, IL 60559 weather forecast Day 1, 3 hours 4 AM 73° 73° Mostly Cloudy SSW   8 84% 68°
High 87° WESTMONT, IL 60559 weather forecast Day 1, 6 hours 7 AM 73° 73° Mostly Cloudy 20%
RAIN
.01–.1 in
0% Thunder
( 16% severe)
SW   8 87% 69°

Mostly Cloudy

Chance of Rain

WESTMONT, IL 60559 weather forecast Day 1, 9 hours 10 AM 78° 80° Mostly Cloudy SW   9 85% 73°
WESTMONT, IL 60559 weather forecast Day 1, 12 hours 1 PM 84° 89° Mostly Cloudy 7%

0% Thunder
( 31% severe)
W   12 65% 71°
WESTMONT, IL 60559 weather forecast Day 1, 15 hours 4 PM 87° 93° Partly Cloudy WSW   13 59% 71°
WESTMONT, IL 60559 weather forecast Day 1, 18 hours 7 PM 85° 90° Mostly Cloudy 8%

0% Thunder
( 27% severe)
W   8 61% 70°
WESTMONT, IL 60559 weather forecast Day 1, 21 hours 10 PM 78° 80° Mostly Cloudy S   6 74% 69°
Wednesday
10 JUN 2026
WESTMONT, IL 60559 weather forecast Day 2, 0 hours 1 AM 74° 74° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 39% severe)
SE   5 84% 69°
Low 70° WESTMONT, IL 60559 weather forecast Day 2, 3 hours 4 AM 73° 73° Mostly Cloudy SSW   6 84% 68°
High 93° WESTMONT, IL 60559 weather forecast Day 2, 6 hours 7 AM 75° 75° Mostly Cloudy 4%

0% Thunder
( 13% severe)
S   9 87% 71°

Partly Cloudy



WESTMONT, IL 60559 weather forecast Day 2, 9 hours 10 AM 83° 90° Partly Cloudy SSW   14 77% 75°
WESTMONT, IL 60559 weather forecast Day 2, 12 hours 1 PM 90° 100° Partly Cloudy 4%

0% Thunder
( 37% severe)
SSW   17 60% 74°
WESTMONT, IL 60559 weather forecast Day 2, 15 hours 4 PM 92° 100° Partly Cloudy SW   21 52% 72°
WESTMONT, IL 60559 weather forecast Day 2, 18 hours 7 PM 90° 96° Partly Cloudy 47%
RAIN
.5–1 in
0% Thunder
( 28% severe)
SSW   20 54% 71°
WESTMONT, IL 60559 weather forecast Day 2, 21 hours 10 PM 84° 88° Partly Cloudy SSW   17 63% 70°

CHICAGO-MIDWAY, IL extended weather forecast

BAD DAY
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Low 74° Low 73° Low 69° Low 63° Low 59°
High 93° High 93° High 83° High 76° High 73°
WESTMONT, IL 60559 weather forecast Day 3 WESTMONT, IL 60559 weather forecast Day 4 WESTMONT, IL 60559 weather forecast Day 5 WESTMONT, IL 60559 weather forecast Day 6 WESTMONT, IL 60559 weather forecast Day 7
Overcast
70% Rain
Mostly Cloudy
76% Rain
Mostly Cloudy
71% Rain
Partly Cloudy
29% Rain
Partly Cloudy
22% Rain
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