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

Hazardous Weather Conditions

Current conditions at

Los Alamitos Army Airfield (KSLI)

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

Partly Cloudy

83°F

28°C

Humidity 27%
Wind Speed W 13 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Heat Index81°F (27°C)
Last update 19 May 04:55 PM PDT
Extended Forecast for

Los Alamitos CA

  • Tonight

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

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 73.

    High: 73 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 58.

    Low: 58 °F

    Increasing
    Clouds

  • Saturday

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

    High: 72 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. West wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming southeast after midnight.
Thursday
Mostly sunny, with a high near 76. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 59. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 73.
Friday Night
Increasing clouds, with a low around 58.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 72.
Saturday Night
Increasing clouds, with a low around 57.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 72.
Sunday Night
Increasing clouds, with a low around 57.
Memorial Day
Partly sunny, then gradually becoming sunny, with a high near 71.
Monday Night
Increasing clouds, with a low around 59.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Alamitos CA
 33.78°N 118.08°W (Elev. 3 ft)
Last Update:
11:49 am PDT May 19, 2026
Forecast Valid:
5pm PDT May 19, 2026-6pm PDT May 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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