Weather World
Pine Tree Park, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Pine Tree Park Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  | | | |  | | | | |  |  |
| Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Patchy Fog | Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy |
| Lo: 69°FLo: 21°C | Hi: 94°FHi: 34°C | Lo: 70°FLo: 21°C | Hi: 94°FHi: 34°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 96°FHi: 36°C | Lo: 73°FLo: 23°C | Hi: 97°FHi: 36°C | Lo: 72°FLo: 22°C | Hi: 96°FHi: 36°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1237 PM PDT Fri Aug 21 2026 
Pine Tree Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Pine Tree Park Weather Map
Pine Tree Park Quick Facts
Pine Tree Park Forecast Discussion
Issued: 438 PM PDT Fri Aug 21 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION DISCUSSION...
Outside of a few passing high clouds, most of the region is experiencing sunshine this afternoon. Cumulus clouds over San Gorgonio mountain have grown into showers and a thunderstorm. PWAT values in this mornings sounding have actually increased a bit from yesterday and thus there is still an outside (10%) chance for shower...