National Weather Service Forecast for: Poway CA
Issued by: National Weather Service San Diego, CA
Updated: 5:33 am PDT Oct 6, 2026
 
Today

Today: Sunny, with a high near 99. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny
 Tonight

Tonight: Clear, with a low around 71. North wind around 5 mph becoming calm.
Clear
 Wednesday

Wednesday: Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 70. East wind around 5 mph becoming calm.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 95. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 68.
Mostly Clear
 Friday

Friday: Sunny, with a high near 92.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 66.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 86.
Mostly Sunny
Hi 99 °F Lo 71 °F Hi 97 °F Lo 70 °F Hi 95 °F Lo 68 °F Hi 92 °F Lo 66 °F Hi 86 °F

Extreme Heat Warning
 

Today
 
 Sunny, with a high near 99. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
 
 Clear, with a low around 71. North wind around 5 mph becoming calm.
Wednesday
 
 Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 70. East wind around 5 mph becoming calm.
Thursday
 
 Sunny, with a high near 95. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
 
 Mostly clear, with a low around 68.
Friday
 
 Sunny, with a high near 92.
Friday Night
 
 Mostly clear, with a low around 66.
Saturday
 
 Mostly sunny, with a high near 86.
Saturday Night
 
 Partly cloudy, with a low around 63.
Sunday
 
 Mostly sunny, with a high near 79.
Sunday Night
 
 A chance of showers. Mostly cloudy, with a low around 60.
Columbus Day
 
 A chance of showers. Mostly sunny, with a high near 75.

 

Forecast from NOAA-NWS for Poway CA.