WESTCHESTER, IL 60154 Weather Forecast & Current Conditions

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CHICAGO-MIDWAY, IL
Current Weather

3:53 AM CDT JUN 22, 2025
Clear
81°F
Feels Like: 85°F
Dewpoint: 72°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SW at 10 mph
Pressure: 29.96 inches
Last 72 hours

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WESTCHESTER, IL 60154
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny, breezy. Hot and humid. Highs in the mid 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 104.
TONIGHT
Clear, breezy. Very warm and humid with lows in the upper 70s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Heat index values up to 100 early in the evening.
MONDAY
Sunny. Continued hot and humid with highs in the upper 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 102.
MONDAY NIGHT
Mostly clear early in the evening, then becoming partly cloudy late in the evening, then becoming mostly cloudy after midnight. Lows in the upper 70s. Southwest winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight.
TUESDAY
Partly cloudy through mid afternoon, then becoming mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s inland, but only in the upper 80s near the lake. Temperature falling into the lower 80s in the afternoon. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 50 percent.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs around 90 inland, but only in the mid 80s near the lake. Chance of precipitation 60 percent.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of precipitation 50 percent.
THURSDAY
Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s inland, but only in the mid 80s near the lake. Temperature falling into the lower 80s in the afternoon. Chance of precipitation 50 percent.
THURSDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of precipitation 50 percent.
FRIDAY
Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of precipitation 50 percent.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of precipitation 40 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of precipitation 40 percent.

Visible Weather Satellite
WESTCHESTER, IL 60154
Infrared Weather Satellite
WESTCHESTER, IL 60154
NEXRAD Weather Radar
WESTCHESTER, IL 60154

CHICAGO-MIDWAY, IL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/21/2025
Sunday
22 JUN 2025
WESTCHESTER, IL 60154 weather forecast Day 1, 0 hours 1 AM 83° 87° Clear 1%

0% Thunder
( 5% severe)
SSW   14 65% 70°
Low 79° WESTCHESTER, IL 60154 weather forecast Day 1, 3 hours 4 AM 81° 84° Clear SW   13 69% 70°
High 97° WESTCHESTER, IL 60154 weather forecast Day 1, 6 hours 7 AM 80° 83° Clear 1%

0% Thunder
( 3% severe)
SW   13 74% 71°

Clear



WESTCHESTER, IL 60154 weather forecast Day 1, 9 hours 10 AM 89° 95° Clear SW   14 56% 71°
WESTCHESTER, IL 60154 weather forecast Day 1, 12 hours 1 PM 94° 100° Clear 0%

0% Thunder
( 9% severe)
SSW   16 46% 70°
WESTCHESTER, IL 60154 weather forecast Day 1, 15 hours 4 PM 96° 102° Clear SSW   17 42% 69°
WESTCHESTER, IL 60154 weather forecast Day 1, 18 hours 7 PM 94° 98° Clear 0%

0% Thunder
( 8% severe)
SSW   16 41% 67°
WESTCHESTER, IL 60154 weather forecast Day 1, 21 hours 10 PM 88° 91° Clear SSW   14 50% 67°
Monday
23 JUN 2025
WESTCHESTER, IL 60154 weather forecast Day 2, 0 hours 1 AM 84° 87° Clear 0%

0% Thunder
( 2% severe)
SSW   13 59% 68°
Low 79° WESTCHESTER, IL 60154 weather forecast Day 2, 3 hours 4 AM 80° 83° Clear SW   12 67% 68°
High 97° WESTCHESTER, IL 60154 weather forecast Day 2, 6 hours 7 AM 80° 83° Clear 1%

0% Thunder
( 3% severe)
SW   12 67% 68°

Clear



WESTCHESTER, IL 60154 weather forecast Day 2, 9 hours 10 AM 89° 92° Clear SW   14 48% 67°
WESTCHESTER, IL 60154 weather forecast Day 2, 12 hours 1 PM 94° 97° Clear 1%

0% Thunder
( 11% severe)
SW   16 40% 66°
WESTCHESTER, IL 60154 weather forecast Day 2, 15 hours 4 PM 96° 100° Clear SW   16 38% 66°
WESTCHESTER, IL 60154 weather forecast Day 2, 18 hours 7 PM 94° 97° Clear 5%

0% Thunder
( 12% severe)
SW   15 39% 65°
WESTCHESTER, IL 60154 weather forecast Day 2, 21 hours 10 PM 88° 90° Partly Cloudy SSW   12 47% 65°

CHICAGO-MIDWAY, IL extended weather forecast

Tuesday
24 JUN 2025
Wednesday
25 JUN 2025
Thursday
26 JUN 2025
Friday
27 JUN 2025
Saturday
28 JUN 2025
Low 76° Low 69° Low 73° Low 74° Low 73°
High 87° High 93° High 93° High 90° High 93°
WESTCHESTER, IL 60154 weather forecast Day 3 WESTCHESTER, IL 60154 weather forecast Day 4 WESTCHESTER, IL 60154 weather forecast Day 5 WESTCHESTER, IL 60154 weather forecast Day 6 WESTCHESTER, IL 60154 weather forecast Day 7
Partly Cloudy
59% Rain
Partly Cloudy
61% Rain
Partly Cloudy
56% Rain
Partly Cloudy
36% Rain
Partly Cloudy
28% Rain
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