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

Hawthorne, Hawthorne Municipal Airport (KHHR)

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

Partly Cloudy

64°F

18°C

Humidity 77%
Wind Speed W 4 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 01 Jan 04:35 PM PST
Extended Forecast for

Westmont CA

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 65. West southwest wind around 5 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Calm wind becoming north northeast around 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 66. East southeast wind around 5 mph.

    High: 66 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 10pm. Cloudy, with a low around 57. East southeast wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 10am. Cloudy, with a high near 64. South southeast wind 5 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 4am. Cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly after 10am. Cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 54.

    Low: 54 °F

    Rain Likely

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

Detailed Forecast

New Year's Day
Mostly sunny, with a high near 65. West southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 52. Calm wind becoming north northeast around 5 mph.
Friday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 66. East southeast wind around 5 mph.
Friday Night
A 30 percent chance of rain, mainly after 10pm. Cloudy, with a low around 57. East southeast wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly after 10am. Cloudy, with a high near 64. South southeast wind 5 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely, mainly before 4am. Cloudy, with a low around 57. Chance of precipitation is 70%.
Sunday
Rain likely, mainly after 10am. Cloudy, with a high near 63. Chance of precipitation is 70%.
Sunday Night
Rain likely. Cloudy, with a low around 54.
Monday
A chance of rain. Mostly cloudy, with a high near 62.
Monday Night
A chance of rain. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain. Mostly cloudy, with a high near 61.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westmont CA
 33.93°N 118.3°W (Elev. 197 ft)
Last Update:
1:07 pm PST Jan 1, 2026
Forecast Valid:
4pm PST Jan 1, 2026-6pm PST Jan 7, 2026
 
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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