National Weather Service Forecast for: Orange CA
Issued by: National Weather Service San Diego, CA
Updated: 8:44 pm PDT Jul 6, 2025
 
Overnight

Overnight: Partly cloudy, with a low around 61. Calm wind.
Partly Cloudy
 Monday

Monday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 83. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Patchy Fog
then Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 62. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Mostly Clear
 Tuesday

Tuesday: Mostly sunny, with a high near 87. Light west wind increasing to 5 to 10 mph in the afternoon.
Mostly Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming light south in the evening.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 90.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 66.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 91.
Sunny
 Thursday
Night
Thursday Night: Increasing clouds, with a low around 66.
Increasing
Clouds
Lo 61 °F Hi 83 °F Lo 62 °F Hi 87 °F Lo 63 °F Hi 90 °F Lo 66 °F Hi 91 °F Lo 66 °F

 

Overnight
 
 Partly cloudy, with a low around 61. Calm wind.
Monday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 83. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 62. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
 
 Mostly sunny, with a high near 87. Light west wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming light south in the evening.
Wednesday
 
 Sunny, with a high near 90.
Wednesday Night
 
 Mostly clear, with a low around 66.
Thursday
 
 Sunny, with a high near 91.
Thursday Night
 
 Increasing clouds, with a low around 66.
Friday
 
 Mostly sunny, with a high near 86.
Friday Night
 
 Partly cloudy, with a low around 64.
Saturday
 
 Mostly sunny, with a high near 83.
Saturday Night
 
 Partly cloudy, with a low around 64.
Sunday
 
 Partly sunny, then gradually becoming sunny, with a high near 83.

 

Forecast from NOAA-NWS for Orange CA.