National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

WHITTIER HILLS (WTHC1)

Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.

NA

63°F

17°C

Humidity 83%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 02 Nov 06:57 PM PST
Extended Forecast for

3 Miles NW Fullerton Municipal CA

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly clear during the early evening, then becoming cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am. Otherwise, increasing clouds, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming south southwest around 5 mph.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 10pm. Otherwise, mostly clear during the early evening, then becoming cloudy, with a low around 58. Calm wind.
Monday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Patchy fog after 4am. Otherwise, increasing clouds, with a low around 56. Calm wind.
Tuesday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming south southwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 56. Calm wind.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 81.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 58.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:16 pm PST Nov 2, 2025
Forecast Valid:
7pm PST Nov 2, 2025-6pm PST Nov 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation