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

72°F

22°C

Humidity 80%
Wind Speed WNW 4 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 02 Sep 12:15 PM PDT
Extended Forecast for

4 Miles SW North Island Nas CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. Northwest wind 10 to 15 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph becoming east after midnight.

    Low: 67 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. East wind 5 to 15 mph becoming west in the morning.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 67. Northwest wind 5 to 10 mph.

    Low: 67 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. North wind 5 to 10 mph becoming west in the morning.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers. Mostly cloudy, with a low around 71.

    Low: 71 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 74. Northwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph becoming east after midnight.
Thursday
Mostly sunny, with a high near 74. East wind 5 to 15 mph becoming west in the morning.
Thursday Night
Mostly cloudy, with a low around 67. Northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 74. North wind 5 to 10 mph becoming west in the morning.
Friday Night
Partly cloudy, with a low around 69.
Saturday
A slight chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 71.
Sunday
A chance of showers. Mostly cloudy, with a high near 75.
Sunday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 71.
Labor Day
A slight chance of showers. Mostly cloudy, with a high near 75.
Monday Night
Mostly cloudy, with a low around 70.
Tuesday
Partly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW North Island Nas CA
 32.68°N 117.25°W (Elev. 0 ft)
Last Update:
12:01 pm PDT Sep 2, 2026
Forecast Valid:
12pm PDT Sep 2, 2026-6pm PDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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