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

22°C

72°F

Humidity 73%
Wind Speed N 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 17°C (63°F)
Visibility 16 km
Last update 14 Sep 01:20 AM PDT
Extended Forecast for

Westmont CA

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 19. South wind around 10 km/h becoming east southeast.

    Low: 19 °C

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 28. East southeast wind 10 to 15 km/h becoming southwest in the afternoon.

    High: 28 °C

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 19. South southwest wind 10 to 15 km/h becoming east southeast in the evening.

    Low: 19 °C

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 27. East southeast wind 10 to 15 km/h becoming southwest in the afternoon.

    High: 27 °C

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 18. Southwest wind 10 to 15 km/h becoming southeast after midnight.

    Low: 18 °C

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 26.

    High: 26 °C

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18.

    Low: 18 °C

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 26.

    High: 26 °C

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17.

    Low: 17 °C

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 19. South wind around 10 km/h becoming east southeast.
Monday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 28. East southeast wind 10 to 15 km/h becoming southwest in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 19. South southwest wind 10 to 15 km/h becoming east southeast in the evening.
Tuesday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 27. East southeast wind 10 to 15 km/h becoming southwest in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 18. Southwest wind 10 to 15 km/h becoming southeast after midnight.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 26.
Friday Night
Clear, with a low around 18.
Saturday
Sunny, with a high near 27.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westmont CA
 33.93°N 118.3°W (Elev. 197 m)
Last Update:
11:26 pm PDT Sep 13, 2026
Forecast Valid:
1am PDT Sep 14, 2026-6pm PDT Sep 20, 2026
 
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