National Weather Service Forecast for: Phelan CA
Issued by: National Weather Service San Diego, CA
Updated: 12:34 am PDT Aug 20, 2026
 
Overnight

Overnight: Clear, with a low around 73. South wind around 5 mph.
Clear
 Thursday

Thursday: Sunny, with a high near 94. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 74. South wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly Clear
 Friday

Friday: Sunny, with a high near 91. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 72. Southwest wind around 5 mph.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 91.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 71.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 90.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 70.
Mostly Clear
Lo 73 °F Hi 94 °F Lo 74 °F Hi 91 °F Lo 72 °F Hi 91 °F Lo 71 °F Hi 90 °F Lo 70 °F

 

Overnight
 
 Clear, with a low around 73. South wind around 5 mph.
Thursday
 
 Sunny, with a high near 94. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
 
 Mostly clear, with a low around 74. South wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
 
 Sunny, with a high near 91. South wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
 
 Mostly clear, with a low around 72. Southwest wind around 5 mph.
Saturday
 
 Sunny, with a high near 91.
Saturday Night
 
 Mostly clear, with a low around 71.
Sunday
 
 Sunny, with a high near 90.
Sunday Night
 
 Mostly clear, with a low around 70.
Monday
 
 Sunny, with a high near 90.
Monday Night
 
 Mostly clear, with a low around 70.
Tuesday
 
 Sunny, with a high near 91.
Tuesday Night
 
 Mostly clear, with a low around 71.
Wednesday
 
 Sunny, with a high near 90.

 

Forecast from NOAA-NWS for Phelan CA.