National Weather Service Forecast for: Westmont CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 2:14 pm PDT Apr 13, 2025
 
This
Afternoon
This Afternoon: Partly sunny, with a high near 71. West southwest wind around 10 mph.
Partly Sunny


Tonight

Tonight: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 54. West southwest wind 5 to 10 mph becoming light southwest  in the evening.
Patchy Fog


Monday

Monday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 68. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.
Patchy Fog
then Partly
Sunny

Monday
Night
Monday Night: Patchy drizzle and fog after 11pm.  Mostly cloudy, with a low around 52. West southwest wind 5 to 10 mph.
Patchy
Drizzle and
Patchy Fog

Tuesday

Tuesday: Patchy drizzle and fog before 11am.  Partly sunny, with a high near 67. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Patchy
Drizzle and
Patchy Fog
then Mostly
Sunny
Tuesday
Night
Tuesday Night: Patchy fog before 11pm.  Otherwise, cloudy, with a low around 53.
Patchy Fog
then Cloudy

Wednesday

Wednesday: Mostly cloudy, with a high near 64.
Mostly Cloudy


Wednesday
Night
Wednesday Night: Cloudy, with a low around 54.
Cloudy


Thursday

Thursday: Partly sunny, with a high near 65.
Partly Sunny


Hi 71 °F Lo 54 °F Hi 68 °F Lo 52 °F Hi 67 °F Lo 53 °F Hi 64 °F Lo 54 °F Hi 65 °F

 

This Afternoon
 
Partly sunny, with a high near 71. West southwest wind around 10 mph.
Tonight
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. West southwest wind 5 to 10 mph becoming light southwest in the evening.
Monday
 
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 68. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.
Monday Night
 
Patchy drizzle and fog after 11pm. Mostly cloudy, with a low around 52. West southwest wind 5 to 10 mph.
Tuesday
 
Patchy drizzle and fog before 11am. Partly sunny, with a high near 67. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
 
Patchy fog before 11pm. Otherwise, cloudy, with a low around 53.
Wednesday
 
Mostly cloudy, with a high near 64.
Wednesday Night
 
Cloudy, with a low around 54.
Thursday
 
Partly sunny, with a high near 65.
Thursday Night
 
A slight chance of showers after 11pm. Partly cloudy, with a low around 52.
Friday
 
A slight chance of showers. Partly sunny, with a high near 63.
Friday Night
 
Partly cloudy, with a low around 50.
Saturday
 
Sunny, with a high near 66.

 

Forecast from NOAA-NWS for Westmont CA.