Weather World
Border Field State Park, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Border Field State Park Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | | | | |  | | | | |  |
| Patchy Fog | Partly Cloudy | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Mostly Clear | Partly Cloudy | Mostly Clear | Partly Cloudy | Mostly Clear | Mostly Sunny |
| Lo: 62°FLo: 17°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 84°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 87°FHi: 31°C | Lo: 68°FLo: 20°C | Hi: 92°FHi: 33°C | Lo: 72°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 73°FLo: 23°C | Hi: 97°FHi: 36°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1141 AM PDT Mon Sep 28 2026 
Border Field State Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Border Field State Park Weather Map
Border Field State Park Quick Facts
Border Field State Park Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 536 PM PDT Mon Sep 28 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION DISCUSSION...
This afternoon...the thick band of mid and high clouds that brought us rain and showers overnight has moved east and south as the low pressure system to our northwest moves to the southeast. This low pressure system has brought us cooler conditions and stronger onshore flow. Temperatures are mostly lower than at this time y...