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

Hazardous Weather Conditions

Current conditions at

Fullerton, Fullerton Municipal Airport (KFUL)

Lat: 33.87194°NLon: 117.98472°WElev: 95.0ft.

Clear

64°F

18°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 43°F (6°C)
Visibility 8.00 mi
Last update 17 Jun 04:15 AM PDT
Extended Forecast for

Buena Park CA

Heat Advisory June 17, 04:35am until June 17, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 17, 04:35am until June 17, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Today

    High: 87 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog before 2am, then areas of fog after 5am. Otherwise, mostly clear, with a low around 64. South wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 11am. Otherwise, sunny, with a high near 85. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 85 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. South wind 5 to 10 mph.

    Low: 62 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64.

    Low: 64 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 62.

    Low: 62 °F

    Increasing
    Clouds

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 87. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Patchy fog before 2am, then areas of fog after 5am. Otherwise, mostly clear, with a low around 64. South wind around 5 mph becoming calm in the evening.
Wednesday
Areas of fog before 11am. Otherwise, sunny, with a high near 85. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. South wind 5 to 10 mph.
Juneteenth
Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64.
Friday
Mostly sunny, with a high near 81.
Friday Night
Increasing clouds, with a low around 62.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Increasing clouds, with a low around 61.
Monday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Buena Park CA
 33.86°N 117.99°W (Elev. 69 ft)
Last Update:
3:02 am PDT Jun 17, 2025
Forecast Valid:
4am PDT Jun 17, 2025-6pm PDT Jun 23, 2025
 
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