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

Hazardous Weather Conditions

Current conditions at

WHITTIER HILLS (WTHC1)

Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.

NA

76°F

24°C

Humidity 47%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index78°F (26°C)
Last update 20 Aug 09:57 PM PDT
Extended Forecast for

Commerce CA

Extreme Heat Warning August 21, 11:00am until August 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Tonight

    Tonight: Clear, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 70. West southwest wind 5 to 10 mph becoming light south after midnight.

    Low: 70 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 97. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 70. South southwest wind 5 to 10 mph.

    Low: 70 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny and hot, with a high near 96.

    High: 96 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 97. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 70. West southwest wind 5 to 10 mph becoming light south after midnight.
Friday
Sunny and hot, with a high near 97. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 70. South southwest wind 5 to 10 mph.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny and hot, with a high near 96.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 89.
Monday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 68.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 86.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 67.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Commerce CA
 33.98°N 118.12°W (Elev. 138 ft)
Last Update:
1:09 pm PDT Aug 20, 2025
Forecast Valid:
10pm PDT Aug 20, 2025-6pm PDT Aug 27, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation