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.

Clear

63°F

17°C

Humidity 88%
Wind Speed E 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 28 Oct 02:15 AM PDT
Extended Forecast for

Westmont CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 59. East southeast wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 75. East southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 73 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61. West southwest wind 5 to 10 mph becoming south after midnight.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 11am. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 11pm. Cloudy, with a low around 58.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. East southeast wind around 5 mph.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 75. East southeast wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Partly sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 61. West southwest wind 5 to 10 mph becoming south after midnight.
Friday
Partly sunny, with a high near 71.
Friday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 59.
Saturday
A chance of showers after 11am. Mostly cloudy, with a high near 69.
Saturday Night
Showers likely, mainly after 11pm. Cloudy, with a low around 58.
Sunday
A chance of showers. Partly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 75.
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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:
1:41 am PDT Oct 28, 2026
Forecast Valid:
2am PDT Oct 28, 2026-6pm PST Nov 3, 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