National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Los Alamitos Army Airfield (KSLI)

Lat: 33.79628°NLon: 118.04179°WElev: 26.0ft.

Clear

67°F

19°C

Humidity 63%
Wind Speed WNW 3 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 03 Oct 07:55 PM PDT
Extended Forecast for

Seal Beach CA

  • Tonight

    Tonight: Mostly clear, with a low around 61. West wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. West wind around 5 mph becoming southeast after midnight.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming south in the afternoon.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 61. Southeast wind 5 to 10 mph.

    Low: 61 °F

    Patchy Fog

  • Monday

    Monday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 72.

    High: 72 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 61.

    Low: 61 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
Mostly clear, with a low around 61. West wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 73. East wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 61. West wind around 5 mph becoming southeast after midnight.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 61. Southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 72.
Tuesday Night
Increasing clouds, with a low around 61.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seal Beach CA
 33.76°N 118.07°W (Elev. 3 ft)
Last Update:
1:07 pm PDT Oct 3, 2025
Forecast Valid:
8pm PDT Oct 3, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation