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.

light drizzle

82°F

28°C

Humidity 68%
Wind Speed NNE 6 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 07 Sep 11:55 AM PDT
Extended Forecast for

3 Miles NW Garden Grove CA

Heat Advisory September 8, 10:00am until September 10, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Labor Day

    Labor Day: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Northwest wind 5 to 10 mph becoming southwest. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 72. Northwest wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. West wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Mostly Clear

  • Wednesday

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

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Labor Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Northwest wind 5 to 10 mph becoming southwest. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 72. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 73. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 70.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Garden Grove CA
 33.79°N 118°W (Elev. 56 ft)
Last Update:
5:35 am PDT Sep 7, 2026
Forecast Valid:
12pm PDT Sep 7, 2026-6pm PDT Sep 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation