National Weather Service Forecast for: 3 Miles ESE Montclair CA
Issued by: National Weather Service San Diego, CA
Updated: 7:55 pm PST Dec 4, 2025
 
Tonight

Tonight: Mostly clear, with a low around 45. North wind around 5 mph.
Mostly Clear
 Friday

Friday: Sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.
Sunny
 Friday
Night
Friday Night: Clear, with a low around 47. Northeast wind around 5 mph.
Clear
 Saturday

Saturday: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.
Sunny
 Saturday
Night
Saturday Night: Clear, with a low around 49. Calm wind becoming north around 5 mph.
Clear
 Sunday

Sunday: Sunny, with a high near 75.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 50.
Mostly Clear
 Monday

Monday: Sunny, with a high near 78.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 53.
Clear
Lo 45 °F Hi 71 °F Lo 47 °F Hi 70 °F Lo 49 °F Hi 75 °F Lo 50 °F Hi 78 °F Lo 53 °F

 

Tonight
 
 Mostly clear, with a low around 45. North wind around 5 mph.
Friday
 
 Sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
 
 Clear, with a low around 47. Northeast wind around 5 mph.
Saturday
 
 Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
 
 Clear, with a low around 49. Calm wind becoming north around 5 mph.
Sunday
 
 Sunny, with a high near 75.
Sunday Night
 
 Mostly clear, with a low around 50.
Monday
 
 Sunny, with a high near 78.
Monday Night
 
 Clear, with a low around 53.
Tuesday
 
 Sunny, with a high near 79.
Tuesday Night
 
 Mostly clear, with a low around 54.
Wednesday
 
 Sunny, with a high near 79.
Wednesday Night
 
 Mostly clear, with a low around 54.
Thursday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for 3 Miles ESE Montclair CA.