Current conditions at

WHITTIER HILLS (WTHC1)

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

NA

70°F

21°C

Humidity 22%
Wind Speed ENE 9 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 31 Jan 11:57 PM PST
Extended Forecast for

Downey CA

  • Overnight

    Overnight: Mostly clear, with a low around 54. North northeast wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. North wind around 5 mph becoming west southwest in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy dense fog after 10pm.  Otherwise, increasing clouds, with a low around 52. Calm wind.

    Low: 52 °F

    Patchy Dense
    Fog

  • Monday

    Monday: Patchy dense fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 75. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 75 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Tuesday Night

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

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 54. North northeast wind around 5 mph.
Sunday
Sunny, with a high near 81. North wind around 5 mph becoming west southwest in the afternoon.
Sunday Night
Patchy dense fog after 10pm. Otherwise, increasing clouds, with a low around 52. Calm wind.
Monday
Patchy dense fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 75. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. Calm wind.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 77.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 55.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Downey CA
 33.93°N 118.14°W (Elev. 95 ft)
1:07 pm PST Jan 31, 2026
12am PST Feb 1, 2026-6pm PST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database