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

61°F

16°C

Humidity 87%
Wind Speed NNW 2 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 27 Feb 12:30 AM PST
Extended Forecast for

North Island Nas CA

  • Overnight

    Overnight: Mostly clear, with a low around 58. North wind around 5 mph becoming calm.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Northwest wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 75.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 54.

    Low: 54 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 68.

    High: 68 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 52.

    Low: 52 °F

    Increasing
    Clouds

Detailed Forecast

Overnight
Mostly clear, with a low around 58. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 81. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 60. Northwest wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56. Calm wind.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 75.
Sunday Night
Increasing clouds, with a low around 54.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 68.
Monday Night
Increasing clouds, with a low around 52.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Island Nas CA
 32.71°N 117.21°W (Elev. 3 ft)
Last Update:
10:32 pm PST Feb 26, 2026
Forecast Valid:
12am PST Feb 27, 2026-6pm PST Mar 5, 2026
 
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