National Weather Service Forecast for: Santee CA
Issued by: National Weather Service San Diego, CA
Updated: 1:38 pm PST Feb 2, 2026
 
Tonight

Tonight: Mostly clear, with a low around 50. West wind around 5 mph becoming calm.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 53. Calm wind becoming north around 5 mph after midnight.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 86. Light east wind increasing to 5 to 10 mph in the afternoon.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 56. Light and variable wind becoming west 5 to 10 mph after midnight.
Mostly Clear
Thursday

Thursday: Partly sunny, with a high near 82.
Partly Sunny
Thursday
Night
Thursday Night: Mostly cloudy, with a low around 53.
Mostly Cloudy
Friday

Friday: Mostly sunny, with a high near 73.
Mostly Sunny
Friday
Night
Friday Night: Mostly cloudy, with a low around 51.
Mostly Cloudy
Lo 50 °F Hi 85 °F Lo 53 °F Hi 86 °F Lo 56 °F Hi 82 °F Lo 53 °F Hi 73 °F Lo 51 °F

 

Tonight
 
Mostly clear, with a low around 50. West wind around 5 mph becoming calm.
Tuesday
 
Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 53. Calm wind becoming north around 5 mph after midnight.
Wednesday
 
Sunny, with a high near 86. Light east wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
 
Mostly clear, with a low around 56. Light and variable wind becoming west 5 to 10 mph after midnight.
Thursday
 
Partly sunny, with a high near 82.
Thursday Night
 
Mostly cloudy, with a low around 53.
Friday
 
Mostly sunny, with a high near 73.
Friday Night
 
Mostly cloudy, with a low around 51.
Saturday
 
Mostly sunny, with a high near 72.
Saturday Night
 
Mostly clear, with a low around 49.
Sunday
 
Sunny, with a high near 76.
Sunday Night
 
Partly cloudy, with a low around 51.
Monday
 
A slight chance of showers. Partly sunny, with a high near 72.

 

Forecast from NOAA-NWS for Santee CA.