National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hawthorne, Hawthorne Municipal Airport (KHHR)

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

Clear

86°F

30°C

Humidity 25%
Wind Speed W 11 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 17 Mar 05:00 PM PDT
Extended Forecast for

Westmont CA

Extreme Heat Warning March 17, 05:26pm until March 20, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 17, 05:26pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Tonight

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 62.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Sunny, with a high near 80.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 59.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 80.
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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:
3:49 pm PDT Mar 17, 2026
Forecast Valid:
5pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026
 
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Additional Resources

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