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

60°F

16°C

Humidity 78%
Wind Speed NW 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 12 Feb 09:30 PM PST
Extended Forecast for

North Island Nas CA

  • Tonight

    Tonight: Cloudy, with a low around 53. Northwest wind 5 to 10 mph.

    Low: 53 °F

    Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 67 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Calm wind becoming southeast around 5 mph after midnight.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 68. Southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 68 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. West wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 67.

    High: 67 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 10pm. Cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance Rain

  • Washington's Birthday

    Washington's Birthday: Rain, mainly after 10am. Cloudy, with a high near 64.

    High: 64 °F

    Rain

  • Monday Night

    Monday Night: Rain. Cloudy, with a low around 52.

    Low: 52 °F

    Rain

Detailed Forecast

Tonight
Cloudy, with a low around 53. Northwest wind 5 to 10 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 50. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Increasing clouds, with a high near 68. Southeast wind 5 to 10 mph becoming west in the afternoon.
Saturday Night
Mostly cloudy, with a low around 52. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 67.
Sunday Night
A chance of rain after 10pm. Cloudy, with a low around 52. Chance of precipitation is 30%.
Washington's Birthday
Rain, mainly after 10am. Cloudy, with a high near 64.
Monday Night
Rain. Cloudy, with a low around 52.
Tuesday
Rain. Cloudy, with a high near 63.
Tuesday Night
Rain. Mostly cloudy, with a low around 51.
Wednesday
A chance of rain. Partly sunny, with a high near 62.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Partly sunny, with a high near 64.
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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:
11:55 am PST Feb 12, 2026
Forecast Valid:
9pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation