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

65°F

18°C

Humidity 79%
Wind Speed W 8 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 30 Apr 02:00 PM PDT
Extended Forecast for

North Island Nas CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. West wind around 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 70. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 70 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 70. Light west wind increasing to 5 to 10 mph in the afternoon.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 11am. Mostly cloudy, with a high near 67.

    High: 67 °F

    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 70. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 70. Light west wind increasing to 5 to 10 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
Partly sunny, with a high near 69.
Sunday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 57.
Monday
A slight chance of showers before 11am. Mostly cloudy, with a high near 67.
Monday Night
A chance of showers after 11pm. Partly cloudy, with a low around 56.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 70.
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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:
12:45 pm PDT Apr 30, 2026
Forecast Valid:
2pm PDT Apr 30, 2026-6pm PDT May 6, 2026
 
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Additional Resources

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