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.

Mostly Cloudy

76°F

24°C

Humidity 39%
Wind Speed S 6 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 23 Feb 02:55 PM PST
Extended Forecast for

Cypress CA

  • Tonight

    Tonight: Partly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 55. South wind around 5 mph becoming calm after midnight.

    Low: 55 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 79.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57.

    Low: 57 °F

    Patchy Fog

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 55. South wind around 5 mph becoming calm after midnight.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 82.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 79.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 55.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cypress CA
 33.81°N 118.03°W (Elev. 16 ft)
Last Update:
12:12 pm PST Feb 23, 2026
Forecast Valid:
3pm PST Feb 23, 2026-6pm PST Mar 2, 2026
 
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Additional Resources

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