National Weather Service Forecast for: Norwalk CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 8:27 pm PDT Sep 12, 2026
 
Tonight

Tonight: Patchy fog after 11pm.  Otherwise, mostly clear early, then becoming cloudy, with a low around 69. South southwest wind around 5 mph.
Patchy Fog
Sunday

Sunday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 86. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Patchy Fog
then Sunny
Sunday
Night
Sunday Night: Increasing clouds, with a low around 68. West southwest wind around 5 mph becoming southeast after midnight.
Increasing
Clouds
Monday

Monday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. South southwest wind 5 to 10 mph.
Patchy Fog
then Sunny
Monday
Night
Monday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 67. West wind 5 to 10 mph becoming south southeast after midnight.
Patchy Fog
Tuesday

Tuesday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 81.
Patchy Fog
then Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 66.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 82.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 66.
Mostly Clear
Lo 69 °F Hi 86 °F Lo 68 °F Hi 84 °F Lo 67 °F Hi 81 °F Lo 66 °F Hi 82 °F Lo 66 °F

 

Tonight
 
Patchy fog after 11pm. Otherwise, mostly clear early, then becoming cloudy, with a low around 69. South southwest wind around 5 mph.
Sunday
 
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 86. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Sunday Night
 
Increasing clouds, with a low around 68. West southwest wind around 5 mph becoming southeast after midnight.
Monday
 
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. South southwest wind 5 to 10 mph.
Monday Night
 
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67. West wind 5 to 10 mph becoming south southeast after midnight.
Tuesday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 81.
Tuesday Night
 
Mostly clear, with a low around 66.
Wednesday
 
Sunny, with a high near 82.
Wednesday Night
 
Mostly clear, with a low around 66.
Thursday
 
Sunny, with a high near 86.
Thursday Night
 
Clear, with a low around 66.
Friday
 
Sunny, with a high near 91.
Friday Night
 
Clear, with a low around 69.
Saturday
 
Sunny, with a high near 93.

 

Forecast from NOAA-NWS for Norwalk CA.