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.

Mostly Cloudy

63°F

17°C

Humidity 77%
Wind Speed SSE 13 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Feb 08:00 PM PST
Extended Forecast for

Westmont CA

  • Tonight

    Tonight: Rain, mainly after 10pm. Low around 59. South southwest wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Rain

  • Wednesday

    Wednesday: Showers likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 64. South wind around 10 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 49. West northwest wind 5 to 10 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 65 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. North wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Rain, mainly after 10pm. Low around 59. South southwest wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 64. South wind around 10 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Increasing clouds, with a low around 49. West northwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. North wind around 5 mph.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 50.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 52.
Sunday
A chance of rain, mainly after 10am. Cloudy, with a high near 65.
Sunday Night
Rain. Cloudy, with a low around 51.
Washington's Birthday
Rain. Cloudy, with a high near 61. Breezy.
Monday Night
Rain. Cloudy, with a low around 49.
Tuesday
Rain. Cloudy, with a high near 61. Breezy.
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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:
7:06 pm PST Feb 10, 2026
Forecast Valid:
8pm PST Feb 10, 2026-6pm PST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation