Current conditions at

EW3309 Santee (E3309)

Lat: 32.8625°NLon: 117.002°WElev: 502.49ft.

NA

84°F

29°C

Humidity 45%
Wind Speed ESE 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 60°F (16°C)
Visibility NA
Heat Index84°F (29°C)
Last update 15 Mar 02:46 PM PDT
Extended Forecast for

Santee CA

Heat Advisory March 16, 10:00am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 53. West wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 93. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. West wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 93. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 100.
Thursday Night
Clear, with a low around 61.
Friday
Sunny, with a high near 100.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 97.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Santee CA
 32.86°N 116.96°W (Elev. 469 ft)
12:42 pm PDT Mar 15, 2026
3pm PDT Mar 15, 2026-6pm PDT Mar 22, 2026
 
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