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.

Clear

63°F

17°C

Humidity 77%
Wind Speed NW 5 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 19 Jun 10:55 PM PDT
Extended Forecast for

Cypress CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 77. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 60. West wind 5 to 10 mph becoming light southwest after midnight.

    Low: 60 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 77. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 61. Southwest wind 5 to 10 mph becoming light south in the evening.

    Low: 61 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 79.

    High: 79 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 62.

    Low: 62 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 60. West wind around 5 mph becoming calm after midnight.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 77. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 60. West wind 5 to 10 mph becoming light southwest after midnight.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 77. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Increasing clouds, with a low around 61. Southwest wind 5 to 10 mph becoming light south in the evening.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 79.
Monday Night
Increasing clouds, with a low around 62.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 84.
Thursday Night
Increasing clouds, with a low around 64.
Friday
Partly sunny, then gradually becoming sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cypress CA
 33.81°N 118.03°W (Elev. 16 ft)
Last Update:
1:04 pm PDT Jun 19, 2026
Forecast Valid:
11pm PDT Jun 19, 2026-6pm PDT Jun 26, 2026
 
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