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

EW9951 San Diego Shelter Island CA US (E9951)

Lat: 32.71497°NLon: 117.22566°WElev: 11.94ft.

NA

70°F

21°C

Humidity 64%
Wind Speed NNW 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 25 Feb 10:15 AM PST
Extended Forecast for

North Island Nas CA

  • Today

    Today: Sunny, with a high near 72. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 54. Northwest wind around 5 mph.

    Low: 54 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, sunny, with a high near 76. Light northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56. Northwest wind around 5 mph.

    Low: 56 °F

    Patchy Fog

  • Friday

    Friday: Sunny, with a high near 80. Light northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 58.

    Low: 58 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 72. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 54. Northwest wind around 5 mph.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 76. Light northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56. Northwest wind around 5 mph.
Friday
Sunny, with a high near 80. Light northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Increasing clouds, with a low around 58.
Saturday
Partly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Island Nas CA
 32.71°N 117.21°W (Elev. 3 ft)
Last Update:
10:31 am PST Feb 25, 2026
Forecast Valid:
10am PST Feb 25, 2026-6pm PST Mar 3, 2026
 
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Additional Resources

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