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

71°F

22°C

Humidity 66%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 24 Aug 01:57 AM PDT
Extended Forecast for

2 Miles S Commerce CA

Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory until August 25, 10:00am
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory until August 25, 10:00am

    NOW until 10:00am Tue

    Heat Advisory

  • Overnight

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 99. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. West southwest wind 5 to 10 mph becoming light south after midnight.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. Heat index values as high as 106. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. Southwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 102.

    High: 102 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 71. Calm wind.
Monday
Sunny and hot, with a high near 99. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 71. West southwest wind 5 to 10 mph becoming light south after midnight.
Tuesday
Sunny and hot, with a high near 101. Heat index values as high as 106. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 73. Southwest wind 5 to 10 mph becoming south southeast after midnight.
Wednesday
Sunny and hot, with a high near 104.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Mostly sunny and hot, with a high near 102.
Thursday Night
Partly cloudy, with a low around 76.
Friday
Mostly sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Commerce CA
 33.98°N 118.15°W (Elev. 95 ft)
Last Update:
1:26 am PDT Aug 24, 2026
Forecast Valid:
2am PDT Aug 24, 2026-6pm PDT Aug 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation