National Weather Service Forecast for: 13 Miles NW Lake San Antonio CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:36 pm PDT Jul 12, 2026
 
This
Afternoon
This Afternoon: Isolated showers.  Partly sunny, with a high near 94. Southwest wind around 5 mph.  Chance of precipitation is 20%.
Isolated
Showers
Tonight

Tonight: Partly cloudy, with a low around 61. Calm wind.
Partly Cloudy
Monday

Monday: Partly sunny and hot, with a high near 100. Calm wind becoming north around 5 mph in the afternoon.
Hot
Monday
Night
Monday Night: Mostly clear, with a low around 62. Light northwest wind.
Mostly Clear
Tuesday

Tuesday: Sunny and hot, with a high near 104. Calm wind becoming west around 6 mph in the afternoon.
Hot
Tuesday
Night
Tuesday Night: Clear, with a low around 62.
Clear
Wednesday

Wednesday: Sunny and hot, with a high near 107.
Hot
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 59.
Mostly Clear
Thursday

Thursday: Sunny and hot, with a high near 101.
Hot
Hi 94 °F Lo 61 °F Hi 100 °F Lo 62 °F Hi 104 °F Lo 62 °F Hi 107 °F Lo 59 °F Hi 101 °F

 

This Afternoon
 
Isolated showers. Partly sunny, with a high near 94. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
 
Partly cloudy, with a low around 61. Calm wind.
Monday
 
Partly sunny and hot, with a high near 100. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 62. Light northwest wind.
Tuesday
 
Sunny and hot, with a high near 104. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
 
Clear, with a low around 62.
Wednesday
 
Sunny and hot, with a high near 107.
Wednesday Night
 
Mostly clear, with a low around 59.
Thursday
 
Sunny and hot, with a high near 101.
Thursday Night
 
Mostly clear, with a low around 58.
Friday
 
Sunny, with a high near 93.
Friday Night
 
Partly cloudy, with a low around 57.
Saturday
 
Mostly sunny, with a high near 93.
Saturday Night
 
Mostly clear, with a low around 57.
Sunday
 
Sunny and hot, with a high near 96.

 

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