National Weather Service Forecast for: Lemon Grove CA
Issued by: National Weather Service San Diego, CA
Updated: 12:56 pm PST Dec 17, 2025
 
Tonight

Tonight: Partly cloudy, with a low around 52. Calm wind becoming east around 5 mph.
Partly Cloudy

Thursday

Thursday: Sunny, with a high near 80. Calm wind becoming west around 5 mph.
Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 55. East wind around 5 mph.
Mostly Clear

Friday

Friday: Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Sunny

Friday
Night
Friday Night: Partly cloudy, with a low around 53. Calm wind.
Partly Cloudy

Saturday

Saturday: Mostly sunny, with a high near 71.
Mostly Sunny

Saturday
Night
Saturday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 53.
Partly Cloudy
then Patchy
Fog
Sunday

Sunday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 73.
Patchy Fog
then Mostly
Sunny
Sunday
Night
Sunday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 52.
Patchy Fog

Lo 52 °F Hi 80 °F Lo 55 °F Hi 77 °F Lo 53 °F Hi 71 °F Lo 53 °F Hi 73 °F Lo 52 °F

 

Tonight
 
Partly cloudy, with a low around 52. Calm wind becoming east around 5 mph.
Thursday
 
Sunny, with a high near 80. Calm wind becoming west around 5 mph.
Thursday Night
 
Mostly clear, with a low around 55. East wind around 5 mph.
Friday
 
Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
 
Partly cloudy, with a low around 53. Calm wind.
Saturday
 
Mostly sunny, with a high near 71.
Saturday Night
 
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 53.
Sunday
 
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 73.
Sunday Night
 
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 52.
Monday
 
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 71.
Monday Night
 
Mostly cloudy, with a low around 52.
Tuesday
 
A slight chance of showers. Mostly cloudy, with a high near 69.
Tuesday Night
 
A chance of showers. Mostly cloudy, with a low around 54.
Wednesday
 
Showers likely. Mostly cloudy, with a high near 70.

 

Forecast from NOAA-NWS for Lemon Grove CA.