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.

Overcast

73°F

23°C

Humidity 73%
Wind Speed W 3 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 04 Aug 09:05 AM PDT
Extended Forecast for

2 Miles SE Fullerton Municipal CA

  • Today

    Today: Sunny, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny through mid morning, then becoming sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 89 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 88.

    High: 88 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 70.

    Low: 70 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 88.

    High: 88 °F

    Becoming
    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 87. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny through mid morning, then becoming sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 70.
Friday
Partly sunny, then gradually becoming sunny, with a high near 88.
Friday Night
Increasing clouds, with a low around 70.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 88.
Saturday Night
Increasing clouds, with a low around 70.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 87.
Sunday Night
Increasing clouds, with a low around 69.
Monday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Fullerton Municipal CA
 33.84°N 117.95°W (Elev. 131 ft)
Last Update:
3:01 am PDT Aug 4, 2026
Forecast Valid:
9am PDT Aug 4, 2026-6pm PDT Aug 10, 2026
 
Forecast Discussion
 
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Additional Resources

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