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

Hazardous Weather Conditions

Current conditions at

EW3309 Santee (E3309)

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

NA

96°F

36°C

Humidity 26%
Wind Speed NA NA MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 56°F (13°C)
Visibility NA
Heat Index94°F (34°C)
Last update 07 Oct 11:15 AM PDT
Extended Forecast for

3 Miles WSW Santee CA

Extreme Heat Warning October 7, 11:36am until October 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning October 7, 11:36am until October 8, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Today

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. Calm wind becoming north around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Light north wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. West wind around 5 mph becoming calm.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 65.

    Low: 65 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 85.

    High: 85 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 99. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 69. Calm wind becoming north around 5 mph.
Thursday
Sunny, with a high near 94. Light north wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 66. West wind around 5 mph becoming calm.
Friday
Sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Increasing clouds, with a low around 65.
Saturday
Mostly cloudy, with a high near 85.
Saturday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 64.
Sunday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 77.
Sunday Night
Showers likely. Mostly cloudy, with a low around 59.
Columbus Day
Showers likely. Mostly cloudy, with a high near 74.
Monday Night
A chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A chance of showers. Partly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Santee CA
 32.85°N 117.04°W (Elev. 397 ft)
Last Update:
11:22 am PDT Oct 7, 2026
Forecast Valid:
11am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation