National Weather Service Forecast for: Hesperia CA
Issued by: National Weather Service San Diego, CA
Updated: 1:04 pm PDT Jun 19, 2026
 
Tonight

Tonight: Mostly clear, with a low around 53. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 83. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunny
Saturday
Night
Saturday Night: Clear, with a low around 54. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Clear
Sunday

Sunday: Sunny, with a high near 85. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunny
Sunday
Night
Sunday Night: Clear, with a low around 55. South wind 5 to 15 mph, with gusts as high as 20 mph.
Clear
Monday

Monday: Sunny, with a high near 91.
Sunny
Monday
Night
Monday Night: Clear, with a low around 60.
Clear
Tuesday

Tuesday: Sunny, with a high near 97.
Sunny
Tuesday
Night
Tuesday Night: Clear, with a low around 65.
Clear
Lo 53 °F Hi 83 °F Lo 54 °F Hi 85 °F Lo 55 °F Hi 91 °F Lo 60 °F Hi 97 °F Lo 65 °F

 

Tonight
 
Mostly clear, with a low around 53. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
 
Sunny, with a high near 83. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
 
Clear, with a low around 54. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
 
Sunny, with a high near 85. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
 
Clear, with a low around 55. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
 
Sunny, with a high near 91.
Monday Night
 
Clear, with a low around 60.
Tuesday
 
Sunny, with a high near 97.
Tuesday Night
 
Clear, with a low around 65.
Wednesday
 
Sunny, with a high near 98.
Wednesday Night
 
Mostly clear, with a low around 65.
Thursday
 
Sunny, with a high near 97.
Thursday Night
 
Clear, with a low around 63.
Friday
 
Sunny, with a high near 92.

 

Forecast from NOAA-NWS for Hesperia CA.