National Weather Service Forecast for: Poway CA
Issued by: National Weather Service San Diego, CA
Updated: 1:04 pm PDT Jun 19, 2026
 
Tonight

Tonight: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 55. West wind around 5 mph becoming calm  after midnight.
Patchy Fog
Saturday

Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 74. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Becoming
Sunny
Saturday
Night
Saturday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 54. West wind around 5 mph becoming calm  in the evening.
Patchy Fog
Sunday

Sunday: Patchy fog before 11am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 74. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Patchy Fog
then Sunny
Sunday
Night
Sunday Night: Partly cloudy, with a low around 56. West wind around 5 mph becoming calm  after midnight.
Partly Cloudy
Monday

Monday: Patchy fog before 11am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 77.
Patchy Fog
then Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 57.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 83.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 60.
Mostly Clear
Lo 55 °F Hi 74 °F Lo 54 °F Hi 74 °F Lo 56 °F Hi 77 °F Lo 57 °F Hi 83 °F Lo 60 °F

 

Tonight
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 55. West wind around 5 mph becoming calm after midnight.
Saturday
 
Mostly cloudy through mid morning, then gradual clearing, with a high near 74. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
 
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening.
Sunday
 
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 74. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
 
Partly cloudy, with a low around 56. West wind around 5 mph becoming calm after midnight.
Monday
 
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 77.
Monday Night
 
Mostly clear, with a low around 57.
Tuesday
 
Sunny, with a high near 83.
Tuesday Night
 
Mostly clear, with a low around 60.
Wednesday
 
Sunny, with a high near 85.
Wednesday Night
 
Mostly clear, with a low around 61.
Thursday
 
Mostly sunny, with a high near 86.
Thursday Night
 
Mostly clear, with a low around 60.
Friday
 
Mostly sunny, with a high near 82.

 

Forecast from NOAA-NWS for Poway CA.