National Weather Service Forecast for: 3 Miles E Newport Beach CA
Issued by: National Weather Service San Diego, CA
Updated: 12:34 am PDT Aug 20, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 69. Calm wind.
Partly Cloudy

Thursday

Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 78. Light and variable wind becoming south 5 to 10 mph in the morning.
Patchy Fog
then Mostly
Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming southeast after midnight.
Partly Cloudy

Friday

Friday: Mostly sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning.
Mostly Sunny

Friday
Night
Friday Night: Partly cloudy, with a low around 69. South wind around 5 mph becoming calm  in the evening.
Partly Cloudy

Saturday

Saturday: Mostly sunny, with a high near 79.
Mostly Sunny

Saturday
Night
Saturday Night: Mostly clear, with a low around 70.
Mostly Clear

Sunday

Sunday: Sunny, with a high near 79.
Sunny

Sunday
Night
Sunday Night: Mostly clear, with a low around 69.
Mostly Clear

Lo 69 °F Hi 78 °F Lo 69 °F Hi 78 °F Lo 69 °F Hi 79 °F Lo 70 °F Hi 79 °F Lo 69 °F

 

Overnight
 
Partly cloudy, with a low around 69. Calm wind.
Thursday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
 
Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming southeast after midnight.
Friday
 
Mostly sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
 
Partly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.
Saturday
 
Mostly sunny, with a high near 79.
Saturday Night
 
Mostly clear, with a low around 70.
Sunday
 
Sunny, with a high near 79.
Sunday Night
 
Mostly clear, with a low around 69.
Monday
 
Sunny, with a high near 78.
Monday Night
 
Mostly clear, with a low around 70.
Tuesday
 
Sunny, with a high near 79.
Tuesday Night
 
Mostly clear, with a low around 70.
Wednesday
 
Sunny, with a high near 79.

 

Forecast from NOAA-NWS for 3 Miles E Newport Beach CA.