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

Tonight: Partly cloudy, with a low around 56. North wind around 5 mph becoming calm  in the evening.
Partly Cloudy
Wednesday

Wednesday: Sunny, with a high near 78. West wind around 5 mph.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 58. North wind around 5 mph.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 81. North northeast wind around 5 mph becoming west in the afternoon.
Sunny
Thursday
Night
Thursday Night: Clear, with a low around 58. Calm wind becoming north northeast around 5 mph.
Clear
Friday

Friday: Sunny, with a high near 79.
Sunny
Friday
Night
Friday Night: Clear, with a low around 56.
Clear
Saturday

Saturday: Sunny, with a high near 75.
Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 56.
Partly Cloudy
Lo 56 °F Hi 78 °F Lo 58 °F Hi 81 °F Lo 58 °F Hi 79 °F Lo 56 °F Hi 75 °F Lo 56 °F

Air Quality Alert
 

Tonight
 
Partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.
Wednesday
 
Sunny, with a high near 78. West wind around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 58. North wind around 5 mph.
Thursday
 
Sunny, with a high near 81. North northeast wind around 5 mph becoming west in the afternoon.
Thursday Night
 
Clear, with a low around 58. Calm wind becoming north northeast around 5 mph.
Friday
 
Sunny, with a high near 79.
Friday Night
 
Clear, with a low around 56.
Saturday
 
Sunny, with a high near 75.
Saturday Night
 
Partly cloudy, with a low around 56.
Sunday
 
Partly sunny, with a high near 74.
Sunday Night
 
Partly cloudy, with a low around 55.
Monday
 
Mostly sunny, with a high near 75.
Monday Night
 
Mostly cloudy, with a low around 55.
Tuesday
 
A slight chance of showers. Partly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Sierra Madre CA.