Poway, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Poway Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Sunny | Clear | Sunny |
| Lo: 56°FLo: 13°C | Hi: 83°FHi: 28°C | Lo: 58°FLo: 14°C | Hi: 88°FHi: 31°C | Lo: 59°FLo: 15°C | Hi: 90°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 88°FHi: 31°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 58°FLo: 14°C | Hi: 84°FHi: 29°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1100 AM PST Thu Nov 05 2026 

Poway Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Poway Weather Map
Poway Quick Facts
Poway Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 412 PM PST Thu Nov 5 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION DISCUSSION...
There haven`t been many significant changes to the forecast in the past 24 hours. Mid-level water vapor places a high over the Rockies with a shortwave trough over Nevada, and weak riding building in behind the trough over California. Offshore flow was observed this morning through typical windy passes, but remains light el...
Weather World