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 Jun 19, 2026
 
Tonight

Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 48. Southwest wind 5 to 8 mph becoming calm in the evening.
Mostly Clear
then Patchy
Fog
 Saturday

Saturday: Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 79. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Patchy Fog
then Sunny
 Saturday
Night
Saturday Night: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 49. West wind 5 to 8 mph becoming calm after midnight.
Mostly Clear
then Patchy
Fog
 Sunday

Sunday: Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.
Patchy Fog
then Sunny
 Sunday
Night
Sunday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 51. West wind 5 to 9 mph becoming calm after midnight.
Clear then
Patchy Fog
 Monday

Monday: Patchy fog before 7am. Otherwise, sunny, with a high near 90.
Patchy Fog
then Sunny
 Monday
Night
Monday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 53.
Clear then
Patchy Fog
 Tuesday

Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 92.
Patchy Fog
then Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 54.
Mostly Clear
Lo 48 °F Hi 79 °F Lo 49 °F Hi 87 °F Lo 51 °F Hi 90 °F Lo 53 °F Hi 92 °F Lo 54 °F

 

Tonight
 
 Patchy fog after 2am. Otherwise, increasing clouds, with a low around 48. Southwest wind 5 to 8 mph becoming calm in the evening.
Saturday
 
 Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 79. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
 
 Patchy fog after 5am. Otherwise, increasing clouds, with a low around 49. West wind 5 to 8 mph becoming calm after midnight.
Sunday
 
 Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
 
 Patchy fog after 5am. Otherwise, mostly clear, with a low around 51. West wind 5 to 9 mph becoming calm after midnight.
Monday
 
 Patchy fog before 7am. Otherwise, sunny, with a high near 90.
Monday Night
 
 Patchy fog after 3am. Otherwise, mostly clear, with a low around 53.
Tuesday
 
 Patchy fog before 8am. Otherwise, sunny, with a high near 92.
Tuesday Night
 
 Mostly clear, with a low around 54.
Wednesday
 
 A slight chance of rain before 11am. Sunny, with a high near 93.
Wednesday Night
 
 Mostly clear, with a low around 54.
Thursday
 
 Sunny, with a high near 92.
Thursday Night
 
 Mostly clear, with a low around 53.
Friday
 
 Sunny, with a high near 90.

 

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