National Weather Service Forecast for: 2 Miles NNE Chino Hills CA
Issued by: National Weather Service San Diego, CA
Updated: 12:34 am PDT Aug 20, 2026
 
Overnight

Overnight: Clear, with a low around 69. Calm wind becoming west around 5 mph.
Clear
Thursday

Thursday: Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 69. Southwest wind 5 to 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Mostly Clear
Friday

Friday: Sunny, with a high near 96. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 68. Southwest wind 5 to 10 mph becoming light  in the evening.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 97.
Sunny
Saturday
Night
Saturday Night: Clear, with a low around 69.
Clear
Sunday

Sunday: Sunny, with a high near 96.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 69.
Mostly Clear
Lo 69 °F Hi 97 °F Lo 69 °F Hi 96 °F Lo 68 °F Hi 97 °F Lo 69 °F Hi 96 °F Lo 69 °F

Heat Advisory
 

Overnight
 
Clear, with a low around 69. Calm wind becoming west around 5 mph.
Thursday
 
Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
 
Mostly clear, with a low around 69. Southwest wind 5 to 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Friday
 
Sunny, with a high near 96. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
 
Mostly clear, with a low around 68. Southwest wind 5 to 10 mph becoming light in the evening.
Saturday
 
Sunny, with a high near 97.
Saturday Night
 
Clear, with a low around 69.
Sunday
 
Sunny, with a high near 96.
Sunday Night
 
Mostly clear, with a low around 69.
Monday
 
Sunny, with a high near 97.
Monday Night
 
Mostly clear, with a low around 70.
Tuesday
 
Sunny, with a high near 98.
Tuesday Night
 
Mostly clear, with a low around 71.
Wednesday
 
Sunny, with a high near 98.

 

Forecast from NOAA-NWS for 2 Miles NNE Chino Hills CA.