National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EW3619 Santee (E3619)

Lat: 32.85417°NLon: 117°WElev: 414.0ft.

NA

78°F

26°C

Humidity 1%
Wind Speed WNW 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint -28°F (-33°C)
Visibility NA
Heat Index76°F (24°C)
Last update 14 Aug 10:30 AM PDT
Extended Forecast for

Santee CA

  • Today

    Today: Mostly sunny, with a high near 83. West wind 5 to 10 mph.

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 64. West wind around 5 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 85. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 85 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 65. West wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 86. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 88.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 83. West wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 64. West wind around 5 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 85. Light northwest wind becoming west 5 to 10 mph in the morning.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 65. West wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 86. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 65.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santee CA
 32.83°N 116.98°W (Elev. 335 ft)
Last Update:
12:07 am PDT Aug 14, 2026
Forecast Valid:
10am PDT Aug 14, 2026-6pm PDT Aug 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation