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

81°F

27°C

Humidity 15%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Heat Index79°F (26°C)
Last update 26 Nov 04:57 PM PST
Extended Forecast for

2 Miles NNW Fullerton Municipal CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. Northeast wind 5 to 10 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, with a high near 79. Northeast wind around 5 mph becoming south southwest in the afternoon.

    High: 79 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. East wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. Calm wind becoming south southwest around 5 mph in the morning.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 52. East northeast wind around 5 mph.

    Low: 52 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 10pm. Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 55. Northeast wind 5 to 10 mph.
Thanksgiving Day
Mostly cloudy, with a high near 79. Northeast wind around 5 mph becoming south southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 54. East wind around 5 mph becoming calm.
Friday
Sunny, with a high near 72. Calm wind becoming south southwest around 5 mph in the morning.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 52. East northeast wind around 5 mph.
Saturday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 70.
Saturday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 52.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 66.
Sunday Night
A slight chance of showers after 10pm. Partly cloudy, with a low around 50.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A slight chance of showers. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Fullerton Municipal CA
 33.91°N 117.99°W (Elev. 197 ft)
Last Update:
1:06 pm PST Nov 26, 2025
Forecast Valid:
5pm PST Nov 26, 2025-6pm PST Dec 3, 2025
 
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Additional Resources

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Chance of Precipitation