National Weather Service Forecast for: Alpine CA
Issued by: National Weather Service San Diego, CA
Updated: 12:48 am PST Nov 2, 2026
 
Overnight

Overnight: Mostly clear, with a low around 49. East wind around 5 mph.
Mostly Clear
 Monday

Monday: Sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 53. Calm wind becoming east around 5 mph.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 70. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 52. Calm wind becoming northeast around 5 mph.
Partly Cloudy
 Wednesday

Wednesday: Sunny, with a high near 71.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 53.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 72.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 55.
Mostly Clear
Lo 49 °F Hi 69 °F Lo 53 °F Hi 70 °F Lo 52 °F Hi 71 °F Lo 53 °F Hi 72 °F Lo 55 °F

 

Overnight
 
 Mostly clear, with a low around 49. East wind around 5 mph.
Monday
 
 Sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 53. Calm wind becoming east around 5 mph.
Tuesday
 
 Sunny, with a high near 70. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Tuesday Night
 
 Partly cloudy, with a low around 52. Calm wind becoming northeast around 5 mph.
Wednesday
 
 Sunny, with a high near 71.
Wednesday Night
 
 Mostly clear, with a low around 53.
Thursday
 
 Sunny, with a high near 72.
Thursday Night
 
 Mostly clear, with a low around 55.
Friday
 
 Sunny, with a high near 75.
Friday Night
 
 Clear, with a low around 56.
Saturday
 
 Sunny, with a high near 77.
Saturday Night
 
 Mostly clear, with a low around 59.
Sunday
 
 Sunny, with a high near 77.

 

Forecast from NOAA-NWS for Alpine CA.