National Weather Service Forecast for: 13 Miles NW Lake San Antonio CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 pm PDT May 26, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 70. North northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Sunny


Tonight

Tonight: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 41. North northwest wind 5 to 10 mph becoming light northwest  in the evening. Winds could gust as high as 21 mph.
Mostly Clear
then Patchy
Fog

Wednesday

Wednesday: Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 69. Calm wind becoming west 5 to 8 mph in the afternoon.
Areas Fog
then Mostly
Sunny

Wednesday
Night
Wednesday Night: A 20 percent chance of rain after 4am.  Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 42. West southwest wind around 6 mph becoming calm  in the evening.
Mostly Cloudy
then Slight
Chance Rain
and Patchy
Fog
Thursday

Thursday: A 50 percent chance of rain.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.
Chance Rain
and Patchy
Fog

Thursday
Night
Thursday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 42.
Partly Cloudy
then Patchy
Fog

Friday

Friday: Areas of fog before 9am.  Otherwise, sunny, with a high near 76.
Areas Fog
then Sunny

Friday
Night
Friday Night: Patchy fog after 2am.  Otherwise, clear, with a low around 44.
Clear then
Patchy Fog

Saturday

Saturday: Patchy fog before 9am.  Otherwise, sunny, with a high near 83.
Patchy Fog
then Sunny

Hi 70 °F Lo 41 °F Hi 69 °F Lo 42 °F Hi 64 °F Lo 42 °F Hi 76 °F Lo 44 °F Hi 83 °F

 

This Afternoon
 
Sunny, with a high near 70. North northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Tonight
 
Patchy fog after 3am. Otherwise, mostly clear, with a low around 41. North northwest wind 5 to 10 mph becoming light northwest in the evening. Winds could gust as high as 21 mph.
Wednesday
 
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
 
A 20 percent chance of rain after 4am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 42. West southwest wind around 6 mph becoming calm in the evening.
Thursday
 
A 50 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
 
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 42.
Friday
 
Areas of fog before 9am. Otherwise, sunny, with a high near 76.
Friday Night
 
Patchy fog after 2am. Otherwise, clear, with a low around 44.
Saturday
 
Patchy fog before 9am. Otherwise, sunny, with a high near 83.
Saturday Night
 
Clear, with a low around 43.
Sunday
 
Sunny, with a high near 88.
Sunday Night
 
Clear, with a low around 47.
Monday
 
Sunny, with a high near 91.

 

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