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

58°F

14°C

Humidity 94%
Wind Speed NNE 1 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 23 Jan 06:00 AM PST
Extended Forecast for

North Island Nas CA

  • Today

    Today: A slight chance of showers after 10am. Mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers after 4am. Mostly cloudy, with a low around 54. Northwest wind around 5 mph. Chance of precipitation is 10%.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 10am. Partly sunny, with a high near 64. West wind around 5 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Calm wind becoming northeast around 5 mph after midnight.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. East wind around 5 mph becoming west in the afternoon.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers after 10am. Mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Tonight
A slight chance of showers after 4am. Mostly cloudy, with a low around 54. Northwest wind around 5 mph. Chance of precipitation is 10%.
Saturday
A slight chance of showers before 10am. Partly sunny, with a high near 64. West wind around 5 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 46. Calm wind becoming northeast around 5 mph after midnight.
Sunday
Partly sunny, with a high near 67. East wind around 5 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 68.
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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:
2:15 am PST Jan 23, 2026
Forecast Valid:
6am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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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