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

62°F

17°C

Humidity 84%
Wind Speed SSE 12 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 10 Feb 04:15 PM PST
Extended Forecast for

North Island Nas CA

  • Tonight

    Tonight: A chance of showers after 10pm. Cloudy, with a low around 57. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 4pm. Cloudy, with a high near 64. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 10pm. Mostly cloudy, with a low around 52. North wind around 5 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 52. North wind 5 to 10 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 67.

    High: 67 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 50.

    Low: 50 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
A chance of showers after 10pm. Cloudy, with a low around 57. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly before 4pm. Cloudy, with a high near 64. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of showers before 10pm. Mostly cloudy, with a low around 52. North wind around 5 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 65. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Increasing clouds, with a low around 52. North wind 5 to 10 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 67.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 67.
Saturday Night
Increasing clouds, with a low around 50.
Sunday
A chance of showers, mainly after 4pm. Mostly cloudy, with a high near 66.
Sunday Night
Showers likely. Cloudy, with a low around 52.
Washington's Birthday
Showers. Cloudy, with a high near 62.
Monday Night
Showers. Cloudy, with a low around 50.
Tuesday
Showers likely. Cloudy, with a high near 63.
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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:
1:04 pm PST Feb 10, 2026
Forecast Valid:
4pm PST Feb 10, 2026-6pm PST Feb 17, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation