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

62°F

17°C

Humidity 87%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 15 Jul 09:57 PM PDT
Extended Forecast for

3 Miles NW Fullerton Municipal CA

  • Tonight

    Tonight: Cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 79. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 79 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 62. South southwest wind 5 to 10 mph becoming light west southwest in the evening.

    Low: 62 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 82 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming light southwest after midnight.

    Low: 62 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 62. South wind around 5 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 79. Light south wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 62. South southwest wind 5 to 10 mph becoming light west southwest in the evening.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming light southwest after midnight.
Friday
Partly sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Mostly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Partly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Fullerton Municipal CA
 33.9°N 118.02°W (Elev. 105 ft)
Last Update:
7:26 pm PDT Jul 15, 2025
Forecast Valid:
11pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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