National Weather Service Forecast for: Idyllwild CA
Issued by: National Weather Service San Diego, CA
Updated: 11:14 am PDT Mar 19, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 88. West wind around 5 mph.
Sunny
Tonight

Tonight: Clear, with a low around 63. Calm wind becoming north around 5 mph after midnight.
Clear
Friday

Friday: Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunny
Friday
Night
Friday Night: Clear, with a low around 58. Northwest wind around 5 mph.
Clear
Saturday

Saturday: Sunny, with a high near 80. West wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 58.
Partly Cloudy
Sunday

Sunday: Mostly sunny, with a high near 78.
Mostly Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 59.
Mostly Clear
Monday

Monday: Sunny, with a high near 80.
Sunny
Hi 88 °F Lo 63 °F Hi 85 °F Lo 58 °F Hi 80 °F Lo 58 °F Hi 78 °F Lo 59 °F Hi 80 °F

Heat Advisory
 

This Afternoon
 
Sunny, with a high near 88. West wind around 5 mph.
Tonight
 
Clear, with a low around 63. Calm wind becoming north around 5 mph after midnight.
Friday
 
Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
 
Clear, with a low around 58. Northwest wind around 5 mph.
Saturday
 
Sunny, with a high near 80. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
 
Partly cloudy, with a low around 58.
Sunday
 
Mostly sunny, with a high near 78.
Sunday Night
 
Mostly clear, with a low around 59.
Monday
 
Sunny, with a high near 80.
Monday Night
 
Mostly clear, with a low around 58.
Tuesday
 
Sunny, with a high near 81.
Tuesday Night
 
Mostly clear, with a low around 59.
Wednesday
 
Sunny, with a high near 81.

 

Forecast from NOAA-NWS for Idyllwild CA.