National Weather Service Forecast for: 3 Miles NE Tustin CA
Issued by: National Weather Service San Diego, CA
Updated: 1:04 am PST Feb 2, 2026
 
Today

Today: Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Mostly Sunny
 Tonight

Tonight: Patchy dense fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 53. Calm wind.
Patchy Dense
Fog
 Tuesday

Tuesday: Sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 59. Northeast wind 5 to 10 mph.
Clear
 Wednesday

Wednesday: Sunny, with a high near 87. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 60.
Mostly Clear
 Thursday

Thursday: Mostly sunny, with a high near 83.
Mostly Sunny
 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 57.
Mostly Cloudy
 Friday

Friday: Partly sunny, with a high near 75.
Partly Sunny
Hi 76 °F Lo 53 °F Hi 82 °F Lo 59 °F Hi 87 °F Lo 60 °F Hi 83 °F Lo 57 °F Hi 75 °F

Air Quality Alert
 

Today
 
 Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
 
 Patchy dense fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 53. Calm wind.
Tuesday
 
 Sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
 
 Clear, with a low around 59. Northeast wind 5 to 10 mph.
Wednesday
 
 Sunny, with a high near 87. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
 
 Mostly clear, with a low around 60.
Thursday
 
 Mostly sunny, with a high near 83.
Thursday Night
 
 Mostly cloudy, with a low around 57.
Friday
 
 Partly sunny, with a high near 75.
Friday Night
 
 Partly cloudy, with a low around 54.
Saturday
 
 Sunny, with a high near 77.
Saturday Night
 
 Mostly clear, with a low around 55.
Sunday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for 3 Miles NE Tustin CA.