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 87%
Wind Speed N 4 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 25 May 08:45 AM PDT
Extended Forecast for

4 Miles SW North Island Nas CA

  • Memorial Day

    Memorial Day: Partly sunny, with a high near 65. West wind 5 to 15 mph.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain after 11pm. Mostly cloudy, with a low around 60. Northwest wind 5 to 15 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A slight chance of rain before 11am. Partly sunny, with a high near 64. West wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 11pm. Cloudy, with a low around 59. West wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 11am. Mostly cloudy, with a high near 64. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 64 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 65. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Memorial Day
Partly sunny, with a high near 65. West wind 5 to 15 mph.
Tonight
A slight chance of rain after 11pm. Mostly cloudy, with a low around 60. Northwest wind 5 to 15 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain before 11am. Partly sunny, with a high near 64. West wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain after 11pm. Cloudy, with a low around 59. West wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain before 11am. Mostly cloudy, with a high near 64. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
Thursday
A slight chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 65. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 68.
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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:
12:37 am PDT May 25, 2026
Forecast Valid:
9am PDT May 25, 2026-6pm PDT May 31, 2026
 
Forecast Discussion
 
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Additional Resources

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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