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

56°F

13°C

Humidity 100%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 27 Mar 06:57 AM PDT
Extended Forecast for

Downey CA

Dense Fog Advisory until March 27, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until March 27, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Today

    High: 80 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 59. West southwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85. Light northwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 61. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 80.

    High: 80 °F

    Mostly Cloudy

  • Monday Night

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

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy dense fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 59. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85. Light northwest wind becoming west southwest 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 61. West wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly cloudy, with a high near 80.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
A slight chance of rain. Cloudy, with a high near 73.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 56.
Wednesday
A slight chance of rain. Partly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downey CA
 33.93°N 118.14°W (Elev. 95 ft)
Last Update:
5:12 am PDT Mar 27, 2026
Forecast Valid:
7am PDT Mar 27, 2026-6pm PDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation