National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

WHITTIER HILLS (WTHC1)

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

NA

76°F

24°C

Humidity 46%
Wind Speed SSW 9 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index78°F (26°C)
Last update 10 Apr 03:57 PM PDT
Extended Forecast for

Downey CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 74. West southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 72. West wind 5 to 10 mph becoming south in the morning.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 11pm. Increasing clouds, with a low around 55. West southwest wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Chance Rain

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 11am. High near 67. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Rain then
    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 74. West southwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Mostly cloudy, with a low around 57. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Partly sunny, with a high near 72. West wind 5 to 10 mph becoming south in the morning.
Saturday Night
A 40 percent chance of rain after 11pm. Increasing clouds, with a low around 55. West southwest wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, with thunderstorms also possible after 11am. High near 67. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Downey CA
 33.93°N 118.14°W (Elev. 95 ft)
Last Update:
12:12 pm PDT Apr 10, 2026
Forecast Valid:
4pm PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation