Current conditions at

WHITTIER HILLS (WTHC1)

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

NA

81°F

27°C

Humidity 17%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Heat Index79°F (26°C)
Last update 29 Jan 02:57 PM PST
Extended Forecast for

Downey CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. Northwest wind around 5 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. South southeast wind around 5 mph becoming north northeast in the evening.

    Low: 51 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87. West northwest wind around 5 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. North northeast wind around 5 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Northeast wind 5 to 10 mph becoming west southwest in the morning.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 55.

    Low: 55 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Northwest wind around 5 mph.
Tonight
Clear, with a low around 51. South southeast wind around 5 mph becoming north northeast in the evening.
Friday
Sunny, with a high near 87. West northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 53. North northeast wind around 5 mph.
Saturday
Sunny, with a high near 88. Northeast wind 5 to 10 mph becoming west southwest in the morning.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 55.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Downey CA
 33.93°N 118.14°W (Elev. 95 ft)
2:31 pm PST Jan 29, 2026
3pm PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database