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

86°F

30°C

Humidity 44%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 62°F (17°C)
Visibility NA
Heat Index86°F (30°C)
Last update 18 Aug 05:57 PM PDT
Extended Forecast for

Commerce CA

Extreme Heat Watch August 21, 01:00pm until August 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Tonight

    Tonight: Increasing clouds, with a low around 66. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 66 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85. Light south wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. West southwest wind 5 to 10 mph becoming light south after midnight.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. Light and variable wind becoming west southwest 5 to 10 mph in the morning.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny and hot, with a high near 97.

    High: 97 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 71.

    Low: 71 °F

    Patchy Fog

Detailed Forecast

Tonight
Increasing clouds, with a low around 66. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85. Light south wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 67. West southwest wind 5 to 10 mph becoming light south after midnight.
Wednesday
Sunny, with a high near 93. Light and variable wind becoming west southwest 5 to 10 mph in the morning.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny and hot, with a high near 97.
Thursday Night
Clear, with a low around 71.
Friday
Sunny, with a high near 95.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 71.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 94.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 72.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 92.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 70.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Commerce CA
 33.98°N 118.15°W (Elev. 95 ft)
Last Update:
1:55 pm PDT Aug 18, 2025
Forecast Valid:
7pm PDT Aug 18, 2025-6pm PDT Aug 25, 2025
 
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Additional Resources

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