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

Fullerton, Fullerton Municipal Airport (KFUL)

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

Clear

81°F

27°C

Humidity 19%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 23 Feb 01:05 PM PST
Extended Forecast for

Buena Park CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Southwest wind around 5 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Calm wind becoming east around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 55.

    Low: 55 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 53. Calm wind becoming east around 5 mph.
Tuesday
Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 53. Calm wind.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 55.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 82.
Friday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 57.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 79.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 56.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buena Park CA
 33.86°N 117.99°W (Elev. 69 ft)
Last Update:
12:12 pm PST Feb 23, 2026
Forecast Valid:
1pm PST Feb 23, 2026-6pm PST Mar 1, 2026
 
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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