National Weather Service Forecast for: Chino CA
Issued by: National Weather Service San Diego, CA
Updated: 12:18 am PDT Sep 13, 2026
 
Today

Today: Partly sunny, then gradually becoming sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Becoming
Sunny
 Tonight

Tonight: Mostly clear, with a low around 65. West wind 5 to 10 mph becoming northwest after midnight.
Mostly Clear
 Monday

Monday: Patchy fog before 11am. Otherwise, sunny, with a high near 88. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Patchy Fog
then Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 63. West wind 5 to 10 mph.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 61.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 90.
Sunny
 Wednesday
Night
Wednesday Night: Clear, with a low around 62.
Clear
 Thursday

Thursday: Sunny, with a high near 88.
Sunny
Hi 89 °F Lo 65 °F Hi 88 °F Lo 63 °F Hi 89 °F Lo 61 °F Hi 90 °F Lo 62 °F Hi 88 °F

 

Today
 
 Partly sunny, then gradually becoming sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
 
 Mostly clear, with a low around 65. West wind 5 to 10 mph becoming northwest after midnight.
Monday
 
 Patchy fog before 11am. Otherwise, sunny, with a high near 88. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
 
 Mostly clear, with a low around 63. West wind 5 to 10 mph.
Tuesday
 
 Sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 61.
Wednesday
 
 Sunny, with a high near 90.
Wednesday Night
 
 Clear, with a low around 62.
Thursday
 
 Sunny, with a high near 88.
Thursday Night
 
 Clear, with a low around 63.
Friday
 
 Sunny, with a high near 93.
Friday Night
 
 Clear, with a low around 66.
Saturday
 
 Sunny, with a high near 96.

 

Forecast from NOAA-NWS for Chino CA.