Current conditions at

WHITTIER HILLS (WTHC1)

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

NA

70°F

21°C

Humidity 45%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 18 Mar 01:57 AM PDT
Extended Forecast for

2 Miles W La Puente CA

Extreme Heat Warning March 18, 03:08am until March 20, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 18, 03:08am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Overnight

    Low: 66 °F

    Clear

  • Wednesday

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

    High: 99 °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 15 mph.

    Low: 65 °F

    Clear

  • Thursday

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

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 66. West southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 66 °F

    Clear

  • Friday

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

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 66. Calm wind.
Wednesday
Sunny and hot, with a high near 99. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
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 15 mph.
Thursday
Sunny and hot, with a high near 98. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 66. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny and hot, with a high near 97.
Friday Night
Clear, with a low around 65.
Saturday
Sunny, with a high near 95.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W La Puente CA
 34.02°N 117.99°W (Elev. 325 ft)
2:22 am PDT Mar 18, 2026
3am PDT Mar 18, 2026-6pm PDT Mar 24, 2026
 
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Additional Resources

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