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

58°F

14°C

Humidity 81%
Wind Speed NE 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 14 Feb 08:00 AM PST
Extended Forecast for

4 Miles SW North Island Nas CA

  • Today

    Today: Mostly sunny, with a high near 64. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. South wind around 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 63. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 63 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of rain after 4am. Mostly cloudy, with a low around 54. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Washington's Birthday

    Washington's Birthday: Rain, mainly after 10am. High near 63. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Rain and
    Windy

  • Monday Night

    Monday Night: Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 53. Breezy. Chance of precipitation is 100%.

    Low: 53 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers, mainly before 10am. High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Showers

  • Wednesday

    Wednesday: Showers, mainly before 10am. Mostly cloudy, with a high near 60. Breezy.

    High: 60 °F

    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 64. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 52. South wind around 5 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 63. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
A chance of rain after 4am. Mostly cloudy, with a low around 54. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Rain, mainly after 10am. High near 63. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 53. Breezy. Chance of precipitation is 100%.
Tuesday
Showers, mainly before 10am. High near 61. Chance of precipitation is 80%.
Tuesday Night
Showers. Mostly cloudy, with a low around 52.
Wednesday
Showers, mainly before 10am. Mostly cloudy, with a high near 60. Breezy.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 51.
Thursday
A chance of showers. Partly sunny, with a high near 60.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW North Island Nas CA
 32.68°N 117.25°W (Elev. 0 ft)
Last Update:
1:09 am PST Feb 14, 2026
Forecast Valid:
8am PST Feb 14, 2026-6pm PST Feb 20, 2026
 
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Additional Resources

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Chance of Precipitation