Current conditions at

WHITTIER HILLS (WTHC1)

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

NA

76°F

24°C

Humidity 48%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index78°F (26°C)
Last update 11 Mar 02:57 PM PDT
Extended Forecast for

Downey CA

Heat Advisory March 12, 10:00am until March 13, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 81. West southwest wind around 10 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. West wind 5 to 10 mph becoming light  in the evening.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96. North northwest wind around 5 mph becoming west in the afternoon.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 63 °F

    Mostly Clear

  • Friday

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

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 81. West southwest wind around 10 mph.
Tonight
Clear, with a low around 57. West wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny and hot, with a high near 96. North northwest wind around 5 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny and hot, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Sunny, with a high near 86.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Downey CA
 33.93°N 118.14°W (Elev. 95 ft)
2:09 pm PDT Mar 11, 2026
3pm PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database