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

58°F

14°C

Humidity 92%
Wind Speed SSE 11 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 17 Nov 04:57 PM PST
Extended Forecast for

Rowland Heights CA

  • Tonight

    Tonight: Rain before 10pm, then a chance of showers and thunderstorms, mainly between 10pm and 4am. Low around 47. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly between 10am and 4pm. Mostly sunny, with a high near 56. East wind around 5 mph becoming south southwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 44. South southwest wind around 5 mph becoming northeast in the evening.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. East northeast wind around 5 mph becoming calm.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. West southwest wind around 5 mph becoming east northeast after midnight.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers. Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Rain before 10pm, then a chance of showers and thunderstorms, mainly between 10pm and 4am. Low around 47. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly between 10am and 4pm. Mostly sunny, with a high near 56. East wind around 5 mph becoming south southwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 44. South southwest wind around 5 mph becoming northeast in the evening.
Wednesday
Sunny, with a high near 57. East northeast wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 46. West southwest wind around 5 mph becoming east northeast after midnight.
Thursday
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 53.
Thursday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 56.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rowland Heights CA
 33.97°N 117.9°W (Elev. 863 ft)
Last Update:
1:46 pm PST Nov 17, 2025
Forecast Valid:
6pm PST Nov 17, 2025-6pm PST Nov 24, 2025
 
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Additional Resources

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Chance of Precipitation