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

Hazardous Weather Conditions

Current conditions at

EW3619 Santee (E3619)

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

NA

64°F

18°C

Humidity 26%
Wind Speed NNW 2 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 16 Mar 11:00 PM PDT
Extended Forecast for

3 Miles NNW La Mesa CA

Heat Advisory March 16, 11:24pm until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 16, 11:24pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. West wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Light west wind increasing to 5 to 10 mph in the afternoon.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. West wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 61. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 62. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 92. Light west wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 61. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 61.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 87.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 58.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 82.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 56.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW La Mesa CA
 32.83°N 117.04°W (Elev. 656 ft)
Last Update:
10:26 pm PDT Mar 16, 2026
Forecast Valid:
11pm PDT Mar 16, 2026-6pm PDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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