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Hazardous Weather Conditions

Current conditions at

Hawthorne, Hawthorne Municipal Airport (KHHR)

Lat: 33.92361°NLon: 118.33194°WElev: 62.0ft.

Clear

77°F

25°C

Humidity 61%
Wind Speed WNW 8 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 01 Sep 03:20 PM PDT
Extended Forecast for

Westmont CA

Heat Advisory September 1, 03:38pm until September 2, 06:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 1, 03:38pm until September 2, 06:00pm

    NOW until 6:00pm Tue

    Heat Advisory

  • Labor Day

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain, then a chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 70. West wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 11am, then a slight chance of rain after 11am. Mostly sunny, with a high near 89. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 70. West southwest wind 5 to 10 mph becoming light south southwest after midnight.

    Low: 70 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87. Light south southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

Detailed Forecast

Labor Day
Mostly sunny, with a high near 89. West wind around 10 mph, with gusts as high as 15 mph.
Tonight
A slight chance of rain, then a chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 70. West wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms before 11am, then a slight chance of rain after 11am. Mostly sunny, with a high near 89. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 70. West southwest wind 5 to 10 mph becoming light south southwest after midnight.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87. Light south southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Clear, with a low around 68.
Thursday
Sunny, with a high near 83.
Thursday Night
Clear, with a low around 66.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 65.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westmont CA
 33.93°N 118.3°W (Elev. 197 ft)
Last Update:
1:39 pm PDT Sep 1, 2025
Forecast Valid:
3pm PDT Sep 1, 2025-6pm PDT Sep 7, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation