National Weather Service Forecast for: Hesperia CA
Issued by: National Weather Service San Diego, CA
Updated: 5:33 am PDT Oct 6, 2026
 
Today

Today: Sunny, with a high near 89. Light northeast wind becoming north 5 to 10 mph in the afternoon.
Sunny

Tonight

Tonight: Clear, with a low around 64. Calm wind becoming southwest around 5 mph.
Clear

Wednesday

Wednesday: Sunny, with a high near 91. Southwest wind around 5 mph becoming northeast in the morning.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 65. South wind around 5 mph becoming calm  after midnight.
Mostly Clear

Thursday

Thursday: Sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.
Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 64.
Mostly Clear

Friday

Friday: Sunny, with a high near 90.
Sunny

Friday
Night
Friday Night: Mostly clear, with a low around 63.
Mostly Clear

Saturday

Saturday: Sunny, with a high near 82. Breezy.
Sunny then
Sunny and
Breezy
Hi 89 °F Lo 64 °F Hi 91 °F Lo 65 °F Hi 92 °F Lo 64 °F Hi 90 °F Lo 63 °F Hi 82 °F

 

Today
 
Sunny, with a high near 89. Light northeast wind becoming north 5 to 10 mph in the afternoon.
Tonight
 
Clear, with a low around 64. Calm wind becoming southwest around 5 mph.
Wednesday
 
Sunny, with a high near 91. Southwest wind around 5 mph becoming northeast in the morning.
Wednesday Night
 
Mostly clear, with a low around 65. South wind around 5 mph becoming calm after midnight.
Thursday
 
Sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
 
Mostly clear, with a low around 64.
Friday
 
Sunny, with a high near 90.
Friday Night
 
Mostly clear, with a low around 63.
Saturday
 
Sunny, with a high near 82. Breezy.
Saturday Night
 
Mostly clear, with a low around 56. Breezy.
Sunday
 
Sunny, with a high near 74. Breezy.
Sunday Night
 
A slight chance of showers. Mostly clear, with a low around 50. Breezy.
Columbus Day
 
A slight chance of showers. Mostly sunny, with a high near 68.

 

Forecast from NOAA-NWS for Hesperia CA.