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.

Overcast

68°F

20°C

Humidity 65%
Wind Speed SE 3 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 56°F (13°C)
Visibility 7.00 mi
Last update 08 Jun 07:55 AM PDT
Extended Forecast for

Los Alamitos CASimilar City Names

  • Today

    Today: Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 78 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63. South wind around 5 mph becoming calm after midnight.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Light southeast wind becoming southwest 5 to 10 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64.

    Low: 64 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 80.

    High: 80 °F

    Becoming
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 63. South wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 78. Light southeast wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64.
Thursday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Partly sunny, then gradually becoming sunny, with a high near 80.
Friday Night
Increasing clouds, with a low around 64.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 79.
Saturday Night
Increasing clouds, with a low around 64.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Alamitos CASimilar City Names
 33.8°N 118.08°W (Elev. 3 ft)
Last Update:
12:06 am PDT Jun 8, 2026
Forecast Valid:
9am PDT Jun 8, 2026-6pm PDT Jun 14, 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