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

FW0063 Fullerton CSU (F0063)

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

NA

73°F

23°C

Humidity 60%
Wind Speed WNW 2 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 22 Jun 11:53 AM PDT
Extended Forecast for

Brea CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming south after midnight.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. South wind 5 to 10 mph.

    Low: 57 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58.

    Low: 58 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 79.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 59.

    Low: 59 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 81.

    High: 81 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. South wind 5 to 10 mph.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58.
Wednesday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 79.
Wednesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 59.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 81.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 61.
Friday
Patchy fog. Otherwise, partly sunny, then gradually becoming sunny, with a high near 82.
Friday Night
Patchy fog. Otherwise, increasing clouds, with a low around 61.
Saturday
Patchy fog. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brea CA
 33.93°N 117.86°W (Elev. 659 ft)
Last Update:
1:10 am PDT Jun 22, 2025
Forecast Valid:
12pm PDT Jun 22, 2025-6pm PDT Jun 28, 2025
 
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