National Weather Service Forecast for: Banning CA
Issued by: National Weather Service San Diego, CA
Updated: 2:58 am PST Dec 22, 2025
 
Today

Today: Partly sunny, with a high near 73. East wind 5 to 10 mph.
Partly Sunny
Tonight

Tonight: Mostly cloudy, with a low around 52. South wind around 5 mph becoming west after midnight.
Mostly Cloudy
Tuesday

Tuesday: A chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 64. West wind 5 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Chance Rain
Tuesday
Night
Tuesday Night: Rain, mainly after 10pm.  Low around 51. South wind 5 to 10 mph becoming southeast in the evening.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Rain
Wednesday

Wednesday: Rain. The rain could be heavy at times.  High near 59. Southeast wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Heavy Rain
Wednesday
Night
Wednesday Night: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 48. Chance of precipitation is 100%.
Heavy Rain
Christmas
Day
Christmas Day: Rain.  High near 58. Chance of precipitation is 80%.
Rain
Thursday
Night
Thursday Night: Showers.  Cloudy, with a low around 47.
Showers
Friday

Friday: Showers.  Cloudy, with a high near 55.
Showers
Hi 73 °F Lo 52 °F Hi 64 °F Lo 51 °F Hi 59 °F Lo 48 °F Hi 58 °F Lo 47 °F Hi 55 °F

Air Quality Alert
Flood Watch
 

Today
 
Partly sunny, with a high near 73. East wind 5 to 10 mph.
Tonight
 
Mostly cloudy, with a low around 52. South wind around 5 mph becoming west after midnight.
Tuesday
 
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 64. West wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
Rain, mainly after 10pm. Low around 51. South wind 5 to 10 mph becoming southeast in the evening. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
 
Rain. The rain could be heavy at times. High near 59. Southeast wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday Night
 
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 48. Chance of precipitation is 100%.
Christmas Day
 
Rain. High near 58. Chance of precipitation is 80%.
Thursday Night
 
Showers. Cloudy, with a low around 47.
Friday
 
Showers. Cloudy, with a high near 55.
Friday Night
 
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43.
Saturday
 
A 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
 
A slight chance of showers. Mostly sunny, with a high near 61.

 

Forecast from NOAA-NWS for Banning CA.