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Hazardous Weather Conditions

Current conditions at

WHITTIER HILLS (WTHC1)

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

NA

64°F

18°C

Humidity 80%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 19 Jun 11:57 AM PDT
Extended Forecast for

Hacienda Heights CA

Extreme Heat Watch June 23, 08:00am until June 25, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 79. Southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 61. West southwest wind 5 to 10 mph becoming light south southwest after midnight. Winds could gust as high as 15 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 79. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 79 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 61. West southwest wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 15 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 79. Southwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Increasing clouds, with a low around 61. West southwest wind 5 to 10 mph becoming light south southwest after midnight. Winds could gust as high as 15 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 79. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Increasing clouds, with a low around 61. West southwest wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 80. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 61.
Monday
Mostly sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hacienda Heights CA
 34.01°N 117.93°W (Elev. 374 ft)
Last Update:
11:27 am PDT Jun 19, 2026
Forecast Valid:
12pm PDT Jun 19, 2026-6pm PDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation