Westchester, California Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for Westchester
Change location by the zip code or city,state: or search for other weather forecast locations in California by name.
Weather Forecast for Westchester, California : Los Angeles County
Issued: 4:08 am PDT Aug 16, 2025 Latitude: 33.9597349 Longitude: -118.4006322 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Sunny on Today Cloudy on Tonight Mostly Sunny on Sunday Morning Fog on Monday Morning Fog on Tuesday Morning Fog on Wednesday Patchy Fog on Thursday Patchy Fog on Friday
High: 75°F Low: 65°F High: 73°F High: 76°F High: 76°F High: 77°F High: 79°F High: 78°F
Low: 64°F Low: 64°F Low: 64°F Low: 66°F Low: 68°F  
Mostly Sunny Cloudy Mostly Sunny Morning Fog Morning Fog Morning Fog Patchy Fog Patchy Fog
-
Current Conditions at
HAWTHORNE - (KHHR)
68°
Cloudy
as of 9:40 AM PDST
Rel. Humidity: 77%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Scattered at 1600ft, Solid Overcast at 2300ft
Current Conditions at
SANTA MONICA - (KSMO)
68°
Cloudy
as of 9:42 AM PDST
Rel. Humidity: 77%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
5 MPH
180° South
Cloud Level(s): Few at 1500ft, Solid Overcast at 2000ft
Mostly Sunny on Today Today... Cloudy early, then becoming mostly sunny, with a high near 75. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Cloudy on Tonight Tonight... Cloudy, with a low around 65. West southwest wind 5 to 10 mph becoming east southeast after midnight.
Mostly Sunny on Sunday Sunday... Cloudy, then gradually becoming mostly sunny, with a high near 73. East southeast wind 5 to 15 mph becoming west southwest in the afternoon.
Patchy Fog on Sunday Night Sunday Night... Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Morning Fog on Monday Monday... Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Patchy Fog on Monday Night Monday Night... Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 64.
Morning Fog on Tuesday Tuesday... Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76.
Patchy Fog on Tuesday Night Tuesday Night... Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 64.
Morning Fog on Wednesday Wednesday... Patchy fog before 11am. Otherwise, partly sunny, with a high near 77.
Patchy Fog on Wednesday Night Wednesday Night... Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66.
Patchy Fog on Thursday Thursday... Patchy fog. Otherwise, partly sunny, with a high near 79.
Patchy Fog on Thursday Night Thursday Night... Patchy fog. Otherwise, mostly cloudy, with a low around 68.
Patchy Fog on Friday Friday... Patchy fog. Otherwise, partly sunny, with a high near 78.
Sun Almanac for Westchester, California
Sunrise: 06:17 AM
Sunset: 7:39 PM
Civil Sunrise:05:50 AM
Civil Sunset: 8:05 PM
Nautical Sunrise: 05:19 AM
Nautical Sunset: 8:37 PM
Astro Sunrise: 04:46 AM
Astro Sunset: 9:10 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.