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.

Clear

66°F

19°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 14 Oct 09:55 PM PDT
Extended Forecast for

Los Alamitos CA

Heat Advisory October 15, 10:00am until October 17, 08:00pm
Wind Advisory October 15, 06:00am until October 17, 12:00pm
Click here for hazard details and duration
Heat Advisory
Wind Advisory

  • Tonight

    Tonight: Clear, with a low around 63. Calm wind becoming northeast around 5 mph.

    Low: 63 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 72. Calm wind becoming east around 5 mph after midnight.

    Low: 72 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 96. East wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 63. Calm wind becoming northeast around 5 mph.
Thursday
Sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 72. Calm wind becoming east around 5 mph after midnight.
Friday
Sunny, with a high near 96. East wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 73. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 87.
Sunday Night
Clear, with a low around 66.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 58.
Wednesday
A chance of showers. Partly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Alamitos CA
 33.81°N 118.06°W (Elev. 3 ft)
Last Update:
12:51 pm PDT Oct 14, 2026
Forecast Valid:
10pm PDT Oct 14, 2026-6pm PDT Oct 21, 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