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

71°F

22°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 66°F (19°C)
Visibility 8.00 mi
Last update 09 Aug 11:55 PM PDT
Extended Forecast for

Los Alamitos CA

  • Overnight

    Overnight: Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69. Southwest wind 5 to 10 mph becoming light in the evening.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 84. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 68. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 68 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 69. Calm wind.
Monday
Mostly sunny, with a high near 84. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 69. Southwest wind 5 to 10 mph becoming light in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 84. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 68. Southwest wind 5 to 10 mph becoming light after midnight.
Wednesday
Partly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Partly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 67.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 79.
Friday Night
Increasing clouds, with a low around 67.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Alamitos CA
 33.78°N 118.05°W (Elev. 10 ft)
Last Update:
12:20 pm PDT Aug 9, 2026
Forecast Valid:
12am PDT Aug 10, 2026-6pm PDT Aug 16, 2026
 
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Additional Resources

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