National Weather Service Forecast for: Montebello CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 7:36 pm PST Dec 16, 2025
 
Tonight

Tonight: Areas of fog after 4am.  Otherwise, increasing clouds, with a low around 55. Southwest wind around 5 mph becoming calm  in the evening.
Partly Cloudy
then Areas
Fog
Wednesday

Wednesday: Areas of fog before 10am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 79. Northeast wind around 5 mph becoming southwest in the morning.
Areas Fog
then Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 56. North northeast wind around 5 mph.
Partly Cloudy

Thursday

Thursday: Partly sunny, then gradually becoming sunny, with a high near 82. North northeast wind around 5 mph becoming west southwest in the afternoon.
Becoming
Sunny
Thursday
Night
Thursday Night: Clear, with a low around 55. Calm wind becoming northeast around 5 mph.
Clear

Friday

Friday: Sunny, with a high near 79.
Sunny

Friday
Night
Friday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 54.
Patchy Fog

Saturday

Saturday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 75.
Patchy Fog
then Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 54.
Partly Cloudy

Lo 55 °F Hi 79 °F Lo 56 °F Hi 82 °F Lo 55 °F Hi 79 °F Lo 54 °F Hi 75 °F Lo 54 °F

Air Quality Alert
 

Tonight
 
Areas of fog after 4am. Otherwise, increasing clouds, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Areas of fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 79. Northeast wind around 5 mph becoming southwest in the morning.
Wednesday Night
 
Partly cloudy, with a low around 56. North northeast wind around 5 mph.
Thursday
 
Partly sunny, then gradually becoming sunny, with a high near 82. North northeast wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
 
Clear, with a low around 55. Calm wind becoming northeast around 5 mph.
Friday
 
Sunny, with a high near 79.
Friday Night
 
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 54.
Saturday
 
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 75.
Saturday Night
 
Partly cloudy, with a low around 54.
Sunday
 
Partly sunny, with a high near 74.
Sunday Night
 
Mostly cloudy, with a low around 53.
Monday
 
Partly sunny, with a high near 74.
Monday Night
 
Mostly cloudy, with a low around 53.
Tuesday
 
A slight chance of showers. Partly sunny, with a high near 72.

 

Forecast from NOAA-NWS for Montebello CA.