Hazardous Weather Conditions

Current conditions at

EW3309 Santee (E3309)

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

NA

94°F

34°C

Humidity 29%
Wind Speed WSW 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 57°F (14°C)
Visibility NA
Heat Index93°F (34°C)
Last update 19 Mar 01:00 PM PDT
Extended Forecast for

Santee CA

Heat Advisory March 19, 01:24pm until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 19, 01:24pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 97 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. West wind around 5 mph becoming calm.

    Low: 61 °F

    Clear

  • Friday

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

    High: 97 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. West wind around 5 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 97. West wind 5 to 10 mph.
Tonight
Clear, with a low around 61. West wind around 5 mph becoming calm.
Friday
Sunny, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 90.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Santee CA
 32.86°N 116.96°W (Elev. 469 ft)
11:14 am PDT Mar 19, 2026
1pm PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database