National Weather Service Forecast for: Chino CA
Issued by: National Weather Service San Diego, CA
Updated: 1:10 pm PDT Jun 9, 2025
 
Overnight

Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 61. West wind around 5 mph.
Patchy Fog

Tuesday

Tuesday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 89. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Patchy Fog
then Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 62. West wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.
Partly Cloudy

Wednesday

Wednesday: Patchy fog before 11am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 88. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Patchy Fog
then Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.
Mostly Clear

Thursday

Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 88.
Patchy Fog
then Mostly
Sunny
Thursday
Night
Thursday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 63.
Patchy Fog

Friday

Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 87.
Patchy Fog
then Mostly
Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 63.
Partly Cloudy

Lo 61 °F Hi 89 °F Lo 62 °F Hi 88 °F Lo 63 °F Hi 88 °F Lo 63 °F Hi 87 °F Lo 63 °F

 

Overnight
 
Patchy fog. Otherwise, mostly cloudy, with a low around 61. West wind around 5 mph.
Tuesday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
 
Partly cloudy, with a low around 62. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
 
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 88. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
 
Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 88.
Thursday Night
 
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 63.
Friday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87.
Friday Night
 
Partly cloudy, with a low around 63.
Saturday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 91.
Saturday Night
 
Patchy fog. Otherwise, partly cloudy, with a low around 63.
Sunday
 
Sunny, with a high near 93.
Sunday Night
 
Mostly clear, with a low around 66.
Monday
 
Sunny, with a high near 93.

 

Forecast from NOAA-NWS for Chino CA.