National Weather Service Forecast for: Jacumba CA
Issued by: National Weather Service San Diego, CA
Updated: 12:35 pm PST Dec 22, 2025
 
Tonight

Tonight: Increasing clouds, with a low around 51. Calm wind becoming southwest around 5 mph after midnight.
Increasing
Clouds

 Tuesday

Tuesday: A chance of showers after 10am. Cloudy, with a high near 64. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Chance
Showers

 Tuesday
Night
Tuesday Night: Showers likely. Cloudy, with a low around 53. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers
Likely

 Wednesday

Wednesday: Showers. High near 65. Windy, with a south wind 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Showers and
Windy

 Wednesday
Night
Wednesday Night: Showers. Low around 52. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers and
Breezy

 Christmas
Day
Christmas Day: Showers likely, mainly before 10am. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 70%.
Breezy.
Showers
Likely then
Slight Chance
Showers
 Thursday
Night
Thursday Night: A chance of showers. Cloudy, with a low around 47. Chance of precipitation is 50%.
Chance
Showers

 Friday

Friday: A chance of showers. Mostly cloudy, with a high near 57.
Chance
Showers

 Friday
Night
Friday Night: A chance of showers, mainly before 4am. Mostly cloudy, with a low around 41.
Chance
Showers
Lo 51 °F Hi 64 °F Lo 53 °F Hi 65 °F Lo 52 °F Hi 62 °F Lo 47 °F Hi 57 °F Lo 41 °F

Flood Watch
 

Tonight
 
 Increasing clouds, with a low around 51. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
 
 A chance of showers after 10am. Cloudy, with a high near 64. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night
 
 Showers likely. Cloudy, with a low around 53. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
 
 Showers. High near 65. Windy, with a south wind 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
 
 Showers. Low around 52. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Christmas Day
 
 Showers likely, mainly before 10am. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 70%.
Thursday Night
 
 A chance of showers. Cloudy, with a low around 47. Chance of precipitation is 50%.
Friday
 
 A chance of showers. Mostly cloudy, with a high near 57.
Friday Night
 
 A chance of showers, mainly before 4am. Mostly cloudy, with a low around 41.
Saturday
 
 A slight chance of showers before 10am. Mostly sunny, with a high near 56.
Saturday Night
 
 Partly cloudy, with a low around 40.
Sunday
 
 Sunny, with a high near 56.
Sunday Night
 
 Partly cloudy, with a low around 42.
Monday
 
 A slight chance of showers. Mostly sunny, with a high near 59.

 

Forecast from NOAA-NWS for Jacumba CA.