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

61°F

16°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 25 Apr 02:20 AM PDT
Extended Forecast for

Westmont CA

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 54. Southwest wind around 5 mph.

    Low: 54 °F

    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of rain after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. West southwest wind 5 to 15 mph.

    High: 66 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain likely, mainly after 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain Likely

  • Sunday

    Sunday: Sunny, with a high near 67. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 54. Southwest wind around 5 mph.
Saturday
A 20 percent chance of rain after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. West southwest wind 5 to 15 mph.
Saturday Night
Rain likely, mainly after 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 67. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 53. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
A slight chance of rain. Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 56.
Friday
Mostly sunny, with a high near 76.
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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:
2:16 am PDT Apr 25, 2026
Forecast Valid:
2am PDT Apr 25, 2026-6pm PDT May 1, 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