National Weather Service Forecast for: Idyllwild CA
Issued by: National Weather Service San Diego, CA
Updated: 8:40 pm PST Dec 22, 2025
 
Tonight

Tonight: Mostly cloudy, with a low around 51. East wind around 5 mph.
Mostly Cloudy
 Tuesday

Tuesday: A chance of showers, mainly after 4pm. Mostly cloudy, with a high near 54. East wind 5 to 10 mph becoming south in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers
 Tuesday
Night
Tuesday Night: Showers, mainly after 10pm. The rain could be heavy at times. Low around 49. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Heavy Rain
 Wednesday

Wednesday: Showers. The rain could be heavy at times. High near 51. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Heavy Rain
 Wednesday
Night
Wednesday Night: Showers. Low around 34. Southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Showers
 Christmas
Day
Christmas Day: Showers likely, mainly before 10am. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Showers
Likely
 Thursday
Night
Thursday Night: Showers, mainly after 10pm. Low around 45. Chance of precipitation is 80%.
Showers
 Friday

Friday: Showers. Mostly cloudy, with a high near 47.
Showers
 Friday
Night
Friday Night: Rain showers likely before 10pm, then a chance of rain and snow showers. Snow level 5900 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 40.
Rain/Snow
Likely
Lo 51 °F Hi 54 °F Lo 49 °F Hi 51 °F Lo 34 °F Hi 50 °F Lo 45 °F Hi 47 °F Lo 40 °F

Flood Watch
 

Tonight
 
 Mostly cloudy, with a low around 51. East wind around 5 mph.
Tuesday
 
 A chance of showers, mainly after 4pm. Mostly cloudy, with a high near 54. East wind 5 to 10 mph becoming south in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
 Showers, mainly after 10pm. The rain could be heavy at times. Low around 49. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
 
 Showers. The rain could be heavy at times. High near 51. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday Night
 
 Showers. Low around 34. Southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Christmas Day
 
 Showers likely, mainly before 10am. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Thursday Night
 
 Showers, mainly after 10pm. Low around 45. Chance of precipitation is 80%.
Friday
 
 Showers. Mostly cloudy, with a high near 47.
Friday Night
 
 Rain showers likely before 10pm, then a chance of rain and snow showers. Snow level 5900 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 40.
Saturday
 
 A slight chance of snow showers. Partly sunny, with a high near 47.
Saturday Night
 
 A slight chance of snow showers. Partly cloudy, with a low around 39.
Sunday
 
 Mostly sunny, with a high near 49.
Sunday Night
 
 A slight chance of rain and snow showers. Snow level 5700 feet. Partly cloudy, with a low around 42.
Monday
 
 A slight chance of showers. Mostly sunny, with a high near 52.

 

Forecast from NOAA-NWS for Idyllwild CA.