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

68°F

20°C

Humidity 64%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 31 Aug 07:57 AM PDT
Extended Forecast for

2 Miles W La Puente CA

Heat Advisory September 1, 10:00am until September 2, 06:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 96. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 96 °F

    Hot

  • Tonight

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

    Low: 68 °F

    Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 98. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am. Partly sunny and hot, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 99 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 96. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
Clear, with a low around 68. West southwest wind around 5 mph becoming calm in the evening.
Labor Day
Sunny and hot, with a high near 98. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 70. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny and hot, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 67.
Friday
Mostly sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W La Puente CA
 34.02°N 117.99°W (Elev. 325 ft)
Last Update:
2:52 am PDT Aug 31, 2025
Forecast Valid:
8am PDT Aug 31, 2025-6pm PDT Sep 6, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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