National Weather Service Forecast for: 12 Miles NNE Lake San Antonio CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 pm PDT Mar 19, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 92. West wind around 5 mph becoming light and variable.
Sunny
Tonight

Tonight: Mostly clear, with a low around 57. Light and variable wind.
Mostly Clear
Friday

Friday: Sunny, with a high near 93. Light and variable wind becoming south southwest around 5 mph in the afternoon.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 56. Southwest wind around 6 mph becoming calm  in the evening.
Mostly Clear
Saturday

Saturday: Mostly sunny, with a high near 88. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Mostly Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 53.
Mostly Clear
Sunday

Sunday: Sunny, with a high near 87.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 51.
Mostly Clear
Monday

Monday: Sunny, with a high near 88.
Sunny
Hi 92 °F Lo 57 °F Hi 93 °F Lo 56 °F Hi 88 °F Lo 53 °F Hi 87 °F Lo 51 °F Hi 88 °F

Heat Advisory
 

This Afternoon
 
Sunny, with a high near 92. West wind around 5 mph becoming light and variable.
Tonight
 
Mostly clear, with a low around 57. Light and variable wind.
Friday
 
Sunny, with a high near 93. Light and variable wind becoming south southwest around 5 mph in the afternoon.
Friday Night
 
Mostly clear, with a low around 56. Southwest wind around 6 mph becoming calm in the evening.
Saturday
 
Mostly sunny, with a high near 88. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Saturday Night
 
Mostly clear, with a low around 53.
Sunday
 
Sunny, with a high near 87.
Sunday Night
 
Mostly clear, with a low around 51.
Monday
 
Sunny, with a high near 88.
Monday Night
 
Mostly clear, with a low around 53.
Tuesday
 
Sunny, with a high near 89.
Tuesday Night
 
Mostly clear, with a low around 52.
Wednesday
 
Sunny, with a high near 83.

 

Forecast from NOAA-NWS for 12 Miles NNE Lake San Antonio CA.