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

68°F

20°C

Humidity 82%
Wind Speed WNW 10 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 62°F (17°C)
Visibility NA
Last update 07 Oct 04:45 PM PDT
Extended Forecast for

3 Miles SW North Island Nas CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 64. Northwest wind 5 to 10 mph.

    Low: 64 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 70. Northwest wind 5 to 10 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. Northwest wind around 10 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 71. Northwest wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly after 11am. Partly sunny, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 64. Northwest wind 5 to 10 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 70. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 64. Northwest wind around 10 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 71. Northwest wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.
Friday
A chance of showers, mainly after 11am. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 61.
Columbus Day
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
A slight chance of showers. Partly sunny, with a high near 67.
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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:
1:43 pm PDT Oct 7, 2025
Forecast Valid:
5pm PDT Oct 7, 2025-6pm PDT Oct 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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