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 98%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 05 Jun 11:57 PM PDT
Extended Forecast for

Rowland Heights CA

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 57. Southwest wind around 5 mph becoming calm.

    Low: 57 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 75. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph.

    Low: 56 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 74. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Southwest wind 5 to 10 mph becoming light south after midnight.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

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

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 57. Southwest wind around 5 mph becoming calm.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 75. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Saturday Night
Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph.
Sunday
Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 74. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 56. Southwest wind 5 to 10 mph becoming light south after midnight.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rowland Heights CA
 33.97°N 117.9°W (Elev. 863 ft)
Last Update:
11:27 pm PDT Jun 5, 2026
Forecast Valid:
12am PDT Jun 6, 2026-6pm PDT Jun 12, 2026
 
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Additional Resources

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