Hazardous Weather Conditions

Current conditions at

Fullerton, Fullerton Municipal Airport (KFUL)

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

Clear

77°F

25°C

Humidity 33%
Wind Speed SSW 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Mar 09:05 PM PDT
Extended Forecast for

La Habra CA

Heat Advisory March 18, 09:29pm until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 18, 09:29pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 97. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 97 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 66. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 96. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. South wind around 5 mph becoming calm  in the evening.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 65. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 97. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 66. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 96. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 63. South wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
La Habra CA
 33.93°N 117.97°W (Elev. 282 ft)
7:42 pm PDT Mar 18, 2026
9pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database