National Weather Service Forecast for: 13 Miles NW Lake San Antonio CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 7:35 pm PST Dec 4, 2025
 
Tonight

Tonight: Patchy frost before 4am, then patchy frost after 5am. Otherwise, mostly clear, with a low around 36. Calm wind.
Patchy Frost

 Friday

Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 68. Calm wind becoming north northeast around 6 mph in the afternoon.
Areas Frost
then Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 38. Calm wind.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 71. Calm wind becoming north 5 to 8 mph in the morning.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 40. Light northwest wind.
Mostly Clear

 Sunday

Sunday: Mostly sunny, with a high near 71.
Mostly Sunny

 Sunday
Night
Sunday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 41.
Partly Cloudy
then Patchy
Fog
 Monday

Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 71.
Patchy Fog
then Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 40.
Mostly Clear
Lo 36 °F Hi 68 °F Lo 38 °F Hi 71 °F Lo 40 °F Hi 71 °F Lo 41 °F Hi 71 °F Lo 40 °F

 

Tonight
 
 Patchy frost before 4am, then patchy frost after 5am. Otherwise, mostly clear, with a low around 36. Calm wind.
Friday
 
 Areas of frost before 8am. Otherwise, sunny, with a high near 68. Calm wind becoming north northeast around 6 mph in the afternoon.
Friday Night
 
 Mostly clear, with a low around 38. Calm wind.
Saturday
 
 Sunny, with a high near 71. Calm wind becoming north 5 to 8 mph in the morning.
Saturday Night
 
 Mostly clear, with a low around 40. Light northwest wind.
Sunday
 
 Mostly sunny, with a high near 71.
Sunday Night
 
 Patchy fog after 5am. Otherwise, partly cloudy, with a low around 41.
Monday
 
 Patchy fog before 8am. Otherwise, sunny, with a high near 71.
Monday Night
 
 Mostly clear, with a low around 40.
Tuesday
 
 Mostly sunny, with a high near 73.
Tuesday Night
 
 Partly cloudy, with a low around 43.
Wednesday
 
 Sunny, with a high near 75.
Wednesday Night
 
 Mostly clear, with a low around 44.
Thursday
 
 Sunny, with a high near 75.

 

Forecast from NOAA-NWS for 13 Miles NW Lake San Antonio CA.