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

EW9951 San Diego Shelter Island (E9951)

Lat: 32.71497°NLon: 117.22566°WElev: 9.0ft.

NA

60°F

16°C

Humidity 89%
Wind Speed SE 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 10 Feb 08:15 AM PST
Extended Forecast for

3 Miles SW North Island Nas CA

  • Today

    Today: Patchy fog before 10am. Otherwise, cloudy, with a high near 66. South wind around 10 mph.

    High: 66 °F

    Patchy Fog
    then Cloudy

  • Tonight

    Tonight: A chance of showers after 10pm. Cloudy, with a low around 58. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Cloudy, with a high near 64. South wind 15 to 20 mph becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Mostly cloudy, with a low around 54. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 63. Northwest wind 10 to 15 mph.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers. Partly cloudy, with a low around 54. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, cloudy, with a high near 66. South wind around 10 mph.
Tonight
A chance of showers after 10pm. Cloudy, with a low around 58. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers. Cloudy, with a high near 64. South wind 15 to 20 mph becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 54. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 63. Northwest wind 10 to 15 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 65.
Saturday Night
A slight chance of showers after 10pm. Increasing clouds, with a low around 53.
Sunday
A chance of showers. Mostly cloudy, with a high near 62.
Sunday Night
Showers likely. Mostly cloudy, with a low around 52.
Washington's Birthday
Showers likely. Mostly cloudy, with a high near 61. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW North Island Nas CA
 32.68°N 117.25°W (Elev. 0 ft)
Last Update:
7:47 am PST Feb 10, 2026
Forecast Valid:
8am PST Feb 10, 2026-6pm PST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation