National Weather Service Forecast for: Buena Park CA
Issued by: National Weather Service San Diego, CA
Updated: 1:34 am PDT Mar 19, 2026
 
Today

Today: Sunny, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.
Sunny

 Tonight

Tonight: Patchy fog between 11pm and 2am. Otherwise, mostly clear, with a low around 62. West wind around 5 mph becoming calm in the evening.
Patchy Fog

 Friday

Friday: Sunny, with a high near 94. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Sunny

 Friday
Night
Friday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. West wind around 5 mph becoming calm in the evening.
Patchy Fog

 Saturday

Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Patchy Fog
then Mostly
Sunny
 Saturday
Night
Saturday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 60.
Patchy Fog

 Sunday

Sunday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85.
Patchy Fog
then Mostly
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 60.
Mostly Clear

 Monday

Monday: Patchy fog before 11am. Otherwise, sunny, with a high near 89.
Patchy Fog
then Sunny
Hi 95 °F Lo 62 °F Hi 94 °F Lo 62 °F Hi 88 °F Lo 60 °F Hi 85 °F Lo 60 °F Hi 89 °F

Heat Advisory
 

Today
 
 Sunny, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
 
 Patchy fog between 11pm and 2am. Otherwise, mostly clear, with a low around 62. West wind around 5 mph becoming calm in the evening.
Friday
 
 Sunny, with a high near 94. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
 
 Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. West wind around 5 mph becoming calm in the evening.
Saturday
 
 Patchy fog before 11am. Otherwise, mostly sunny, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
 
 Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 60.
Sunday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85.
Sunday Night
 
 Mostly clear, with a low around 60.
Monday
 
 Patchy fog before 11am. Otherwise, sunny, with a high near 89.
Monday Night
 
 Mostly clear, with a low around 60.
Tuesday
 
 Patchy fog. Otherwise, sunny, with a high near 91.
Tuesday Night
 
 Mostly clear, with a low around 60.
Wednesday
 
 Patchy fog. Otherwise, sunny, with a high near 89.

 

Forecast from NOAA-NWS for Buena Park CA.