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

59°F

15°C

Humidity 1%
Wind Speed SSE 1 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint -40°F (-40°C)
Visibility NA
Last update 31 Dec 04:30 PM PST
Extended Forecast for

Santee CA

  • This Afternoon

    This Afternoon: Showers. High near 71. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Showers

  • Tonight

    Tonight: Showers, with thunderstorms also possible after 10pm. Low around 55. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers

  • New Year's Day

    New Year's Day: Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall. High near 68. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 68 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 51.

    Low: 51 °F

    Cloudy

  • Saturday

    Saturday: A chance of showers, mainly after 4pm. Cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 69.

    High: 69 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers. High near 71. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, with thunderstorms also possible after 10pm. Low around 55. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
New Year's Day
Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall. High near 68. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Cloudy, with a low around 51.
Saturday
A chance of showers, mainly after 4pm. Cloudy, with a high near 70. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 52.
Sunday
Showers likely. Mostly cloudy, with a high near 69.
Sunday Night
Showers likely. Mostly cloudy, with a low around 50.
Monday
A chance of showers. Partly sunny, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 49.
Tuesday
A chance of showers. Partly sunny, with a high near 67.
Tuesday Night
A chance of showers. The rain could be heavy at times. Mostly cloudy, with a low around 46.
Wednesday
A chance of showers. The rain could be heavy at times. Partly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Santee CA
 32.86°N 116.99°W (Elev. 443 ft)
Last Update:
12:12 pm PST Dec 31, 2025
Forecast Valid:
4pm PST Dec 31, 2025-6pm PST Jan 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation