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

72°F

22°C

Humidity 35%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 09 Nov 07:57 PM PST
Extended Forecast for

Rowland Heights CA

  • Tonight

    Tonight: Mostly clear, with a low around 61. West northwest wind around 5 mph becoming east northeast after midnight.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. East northeast wind around 5 mph becoming calm.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61. Calm wind becoming northeast around 5 mph in the evening.

    Low: 61 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 89. Northeast wind around 5 mph becoming calm in the morning.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 60. Calm wind becoming east northeast around 5 mph.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of rain after 4am. Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Friday

    Friday: A slight chance of rain before 10am, then a slight chance of rain after 4pm. Mostly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain, mainly after 10pm. Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 61. West northwest wind around 5 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 89. East northeast wind around 5 mph becoming calm.
Tuesday Night
Clear, with a low around 61. Calm wind becoming northeast around 5 mph in the evening.
Veterans Day
Sunny, with a high near 89. Northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Clear, with a low around 60. Calm wind becoming east northeast around 5 mph.
Thursday
Sunny, with a high near 85.
Thursday Night
A 10 percent chance of rain after 4am. Mostly clear, with a low around 59.
Friday
A slight chance of rain before 10am, then a slight chance of rain after 4pm. Mostly sunny, with a high near 77.
Friday Night
A chance of rain, mainly after 10pm. Partly cloudy, with a low around 57.
Saturday
A slight chance of rain before 4pm. Sunny, with a high near 76.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 57.
Sunday
A slight chance of rain. Mostly sunny, with a high near 72.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 55.
Monday
A chance of rain. Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rowland Heights CA
 33.99°N 117.9°W (Elev. 505 ft)
Last Update:
1:26 pm PST Nov 9, 2026
Forecast Valid:
8pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation