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

Hazardous Weather Conditions

Current conditions at

FW0063 Fullerton CSU (F0063)

Lat: 33.8805°NLon: 117.88417°WElev: 247.0ft.

NA

53°F

12°C

Humidity 94%
Wind Speed NNE 1 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 21 Jan 04:38 AM PST
Extended Forecast for

Anaheim CA

Dense Fog Advisory January 21, 04:49am until January 21, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory January 21, 04:49am until January 21, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 69 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 10am. Mostly cloudy, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 52. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers. Partly sunny, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 52. Calm wind.
Thursday
A chance of showers, mainly after 10am. Mostly cloudy, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 52. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Friday
A slight chance of showers. Partly sunny, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Anaheim CA
 33.82°N 117.92°W (Elev. 105 ft)
Last Update:
2:36 am PST Jan 21, 2026
Forecast Valid:
4am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation