National Weather Service Forecast for: Monterey Park CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 11:31 pm PDT Jun 21, 2026
 
Overnight

Overnight: Mostly cloudy, with a low around 61. Calm wind.
Mostly Cloudy
Monday

Monday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.
Patchy Fog
then Sunny
Monday
Night
Monday Night: Increasing clouds, with a low around 62. Southwest wind 5 to 10 mph becoming light south southwest  in the evening.
Increasing
Clouds
Tuesday

Tuesday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.
Patchy Fog
then Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm  in the evening.
Partly Cloudy
Wednesday

Wednesday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 91.
Patchy Fog
then Sunny
Wednesday
Night
Wednesday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 64.
Patchy Fog
Thursday

Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 89.
Patchy Fog
then Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 60.
Mostly Clear
Lo 61 °F Hi 83 °F Lo 62 °F Hi 90 °F Lo 65 °F Hi 91 °F Lo 64 °F Hi 89 °F Lo 60 °F

Heat Advisory
 

Overnight
 
Mostly cloudy, with a low around 61. Calm wind.
Monday
 
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
 
Increasing clouds, with a low around 62. Southwest wind 5 to 10 mph becoming light south southwest in the evening.
Tuesday
 
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
 
Partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Patchy fog before 11am. Otherwise, partly sunny, with a high near 91.
Wednesday Night
 
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 64.
Thursday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89.
Thursday Night
 
Mostly clear, with a low around 60.
Friday
 
Mostly sunny, with a high near 84.
Friday Night
 
Mostly clear, with a low around 60.
Saturday
 
Mostly sunny, with a high near 83.
Saturday Night
 
Partly cloudy, with a low around 59.
Sunday
 
Mostly sunny, with a high near 77.

 

Forecast from NOAA-NWS for Monterey Park CA.