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

64°F

18°C

Humidity 69%
Wind Speed WSW 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 24 Feb 09:00 AM PST
Extended Forecast for

4 Miles SW North Island Nas CA

  • Today

    Today: Mostly sunny, with a high near 68. Northwest wind 5 to 10 mph.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 56. Northwest wind around 5 mph.

    Low: 56 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 68. West wind 5 to 10 mph.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56. West wind 5 to 10 mph becoming light and variable after midnight.

    Low: 56 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 70. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 58.

    Low: 58 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 68. Northwest wind 5 to 10 mph.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 56. Northwest wind around 5 mph.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 68. West wind 5 to 10 mph.
Wednesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56. West wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 70. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 72.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 58.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 70.
Saturday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 68.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 57.
Monday
Patchy fog. Otherwise, partly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:07 am PST Feb 24, 2026
Forecast Valid:
9am PST Feb 24, 2026-6pm PST Mar 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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