National Weather Service Forecast for: Alpine CA
Issued by: National Weather Service San Diego, CA
Updated: 1:04 am PST Feb 2, 2026
 
Today

Today: Mostly sunny, with a high near 72. West wind around 5 mph.
Mostly Sunny

 Tonight

Tonight: Partly cloudy, with a low around 56. East wind around 5 mph becoming calm after midnight.
Partly Cloudy

 Tuesday

Tuesday: Sunny, with a high near 79. East wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 58. Northeast wind around 5 mph.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 79. East wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 61. Breezy.
Mostly Clear
then Partly
Cloudy and
Breezy
 Thursday

Thursday: Mostly sunny, with a high near 76.
Mostly Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 56.
Mostly Cloudy

 Friday

Friday: Partly sunny, with a high near 72.
Partly Sunny
Hi 72 °F Lo 56 °F Hi 79 °F Lo 58 °F Hi 79 °F Lo 61 °F Hi 76 °F Lo 56 °F Hi 72 °F

 

Today
 
 Mostly sunny, with a high near 72. West wind around 5 mph.
Tonight
 
 Partly cloudy, with a low around 56. East wind around 5 mph becoming calm after midnight.
Tuesday
 
 Sunny, with a high near 79. East wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph.
Tuesday Night
 
 Mostly clear, with a low around 58. Northeast wind around 5 mph.
Wednesday
 
 Sunny, with a high near 79. East wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
 
 Mostly clear, with a low around 61. Breezy.
Thursday
 
 Mostly sunny, with a high near 76.
Thursday Night
 
 Mostly cloudy, with a low around 56.
Friday
 
 Partly sunny, with a high near 72.
Friday Night
 
 Partly cloudy, with a low around 54.
Saturday
 
 Sunny, with a high near 73.
Saturday Night
 
 Mostly clear, with a low around 55.
Sunday
 
 Sunny, with a high near 76.

 

Forecast from NOAA-NWS for Alpine CA.