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

Tonight: Mostly cloudy, with a low around 53. Calm wind becoming east around 5 mph.
Mostly Cloudy
 Tuesday

Tuesday: A chance of showers, mainly after 4pm. Mostly cloudy, with a high near 65. Light southeast wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Chance
Showers
 Tuesday
Night
Tuesday Night: Showers likely, mainly after 10pm. Cloudy, with a low around 54. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Showers
Likely
 Wednesday

Wednesday: Showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall. High near 62. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Heavy Rain
and Breezy
 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 53. Breezy, with a southwest wind 15 to 25 mph becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Heavy Rain
and Breezy
 Christmas
Day
Christmas Day: Showers likely, mainly after 4pm. Cloudy, with a high near 60. Chance of precipitation is 70%.
Showers
Likely
 Thursday
Night
Thursday Night: Showers. Low around 50. Chance of precipitation is 80%.
Showers
 Friday

Friday: Showers. Mostly cloudy, with a high near 57.
Showers
 Friday
Night
Friday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 44.
Showers
Likely
Lo 53 °F Hi 65 °F Lo 54 °F Hi 62 °F Lo 53 °F Hi 60 °F Lo 50 °F Hi 57 °F Lo 44 °F

Flood Watch
Wind Advisory
 

Tonight
 
 Mostly cloudy, with a low around 53. Calm wind becoming east around 5 mph.
Tuesday
 
 A chance of showers, mainly after 4pm. Mostly cloudy, with a high near 65. Light southeast wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
 
 Showers likely, mainly after 10pm. Cloudy, with a low around 54. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
 
 Showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall. High near 62. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 53. Breezy, with a southwest wind 15 to 25 mph becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Christmas Day
 
 Showers likely, mainly after 4pm. Cloudy, with a high near 60. Chance of precipitation is 70%.
Thursday Night
 
 Showers. Low around 50. Chance of precipitation is 80%.
Friday
 
 Showers. Mostly cloudy, with a high near 57.
Friday Night
 
 Showers likely, mainly before 10pm. Mostly cloudy, with a low around 44.
Saturday
 
 A slight chance of showers. Partly sunny, with a high near 58.
Saturday Night
 
 A slight chance of showers. Partly cloudy, with a low around 42.
Sunday
 
 Sunny, with a high near 61.
Sunday Night
 
 Partly cloudy, with a low around 45.
Monday
 
 A slight chance of showers. Mostly sunny, with a high near 65.

 

Forecast from NOAA-NWS for Aguanga CA.