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

92°F

33°C

Humidity 20%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index88°F (31°C)
Last update 17 Mar 05:57 PM PDT
Extended Forecast for

La Puente CA

Extreme Heat Warning March 17, 06:33pm until March 20, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 17, 06:33pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Tonight

    Low: 65 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 66. West southwest wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 65. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Wednesday
Sunny and hot, with a high near 98. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Clear, with a low around 65. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny and hot, with a high near 100. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 66. West southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 100.
Friday Night
Clear, with a low around 64.
Saturday
Sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 86.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Puente CA
 34.03°N 117.96°W (Elev. 308 ft)
Last Update:
3:49 pm PDT Mar 17, 2026
Forecast Valid:
6pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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