National Weather Service Forecast for: 12 Miles NNE Lake San Antonio CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 11:26 pm PDT Jun 29, 2026
 
Overnight

Overnight: Mostly clear, with a low around 50. Light northwest wind.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 83. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Sunny
 Tuesday
Night
Tuesday Night: Increasing clouds, with a low around 49. West northwest wind 5 to 8 mph becoming light and variable after midnight.
Increasing
Clouds
 Wednesday

Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 78. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Becoming
Sunny
 Wednesday
Night
Wednesday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 48. South southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph.
Clear then
Patchy Fog
 Thursday

Thursday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80.
Patchy Fog
then Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 49.
Mostly Clear
 Friday

Friday: Sunny, with a high near 85.
Sunny
 Friday
Night
Friday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 52.
Clear then
Patchy Fog
Lo 50 °F Hi 83 °F Lo 49 °F Hi 78 °F Lo 48 °F Hi 80 °F Lo 49 °F Hi 85 °F Lo 52 °F

 

Overnight
 
 Mostly clear, with a low around 50. Light northwest wind.
Tuesday
 
 Sunny, with a high near 83. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
 
 Increasing clouds, with a low around 49. West northwest wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
 
 Mostly cloudy through mid morning, then gradual clearing, with a high near 78. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
 
 Patchy fog after 5am. Otherwise, mostly clear, with a low around 48. South southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph.
Thursday
 
 Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80.
Thursday Night
 
 Mostly clear, with a low around 49.
Friday
 
 Sunny, with a high near 85.
Friday Night
 
 Patchy fog after 1am. Otherwise, mostly clear, with a low around 52.
Independence Day
 
 Patchy fog before 8am. Otherwise, sunny, with a high near 89.
Saturday Night
 
 Mostly clear, with a low around 53.
Sunday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 89.
Sunday Night
 
 Mostly clear, with a low around 53.
Monday
 
 Patchy fog. Otherwise, sunny, with a high near 89.

 

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