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Lemon Grove, CA Weather Forecast
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Lemon Grove Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 | |  |  | | |  | |  | | |  |
| Patchy Fog | Patchy Fog | Mostly Cloudy | Partly Cloudy | Becoming Cloudy | Partly Cloudy | Chance of Showers | Partly Cloudy | Mostly Clear | Partly Cloudy | Mostly Clear | Mostly Sunny |
| Lo: 68°FLo: 20°C | Hi: 87°FHi: 31°C | Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 84°FHi: 29°C | Lo: 67°FLo: 19°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 68°FLo: 20°C | Hi: 90°FHi: 32°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 AM PDT Thu Sep 24 2026 
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Issued: 1241 PM PDT Thu Sep 24 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION, MARINE, AND BEACHES DISCUSSIONS...
Ample cloud cover this morning from a very robust and shallower marine layer, with satellite still showing some inland coverage as of 11am. Areas of patchy fog were reported, mostly in part thanks to increasing heights as a weak ridge attempts to take hold of SoCal and a shortwave trough moves eastward...