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

81°F

27°C

Humidity 58%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 21 Aug 09:55 AM PDT
Extended Forecast for

2 Miles ESE Cypress CA

Heat Advisory until August 22, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 22, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 90 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 71. South wind around 5 mph becoming calm after midnight.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. South wind 5 to 10 mph.

    Low: 71 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 89 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 88.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 71.

    Low: 71 °F

    Patchy Fog

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 90. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 71. South wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 90. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. South wind 5 to 10 mph.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 88.
Sunday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 71.
Monday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 69.
Tuesday
Patchy fog. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82.
Tuesday Night
Patchy fog. Otherwise, increasing clouds, with a low around 67.
Wednesday
Patchy fog. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Cypress CA
 33.81°N 118°W (Elev. 59 ft)
Last Update:
2:09 am PDT Aug 21, 2025
Forecast Valid:
10am PDT Aug 21, 2025-6pm PDT Aug 27, 2025
 
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