National Weather Service Forecast for: Norco CA
Issued by: National Weather Service San Diego, CA
Updated: 2:04 am PDT Jun 13, 2025
 
Overnight

Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 60. West wind around 5 mph becoming calm.
Patchy Fog

 Friday

Friday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 84. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Patchy Fog
then Sunny
 Friday
Night
Friday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 60. West wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph.
Mostly Clear
then Patchy
Fog
 Saturday

Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 90. Light northwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Patchy Fog
then Mostly
Sunny
 Saturday
Night
Saturday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 63. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Patchy Fog

 Sunday

Sunday: Patchy fog before 11am. Otherwise, sunny, with a high near 93.
Patchy Fog
then Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 64.
Mostly Clear

 Monday

Monday: Patchy fog before 11am. Otherwise, sunny, with a high near 91.
Patchy Fog
then Sunny
 Monday
Night
Monday Night: Increasing clouds, with a low around 63.
Increasing
Clouds
Lo 60 °F Hi 84 °F Lo 60 °F Hi 90 °F Lo 63 °F Hi 93 °F Lo 64 °F Hi 91 °F Lo 63 °F

 

Overnight
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 60. West wind around 5 mph becoming calm.
Friday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 84. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
 
 Patchy fog after 2am. Otherwise, partly cloudy, with a low around 60. West wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph.
Saturday
 
 Patchy fog before 11am. Otherwise, mostly sunny, with a high near 90. Light northwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
 
 Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 63. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Sunday
 
 Patchy fog before 11am. Otherwise, sunny, with a high near 93.
Sunday Night
 
 Mostly clear, with a low around 64.
Monday
 
 Patchy fog before 11am. Otherwise, sunny, with a high near 91.
Monday Night
 
 Increasing clouds, with a low around 63.
Tuesday
 
 Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 90.
Tuesday Night
 
 Increasing clouds, with a low around 65.
Wednesday
 
 Patchy fog. Otherwise, partly sunny, then gradually becoming sunny, with a high near 91.
Wednesday Night
 
 Mostly clear, with a low around 64.
Juneteenth
 
 Patchy fog. Otherwise, sunny, with a high near 90.

 

Forecast from NOAA-NWS for Norco CA.