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

66°F

19°C

Humidity 68%
Wind Speed SSW 1 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 23 Jan 03:53 PM PST
Extended Forecast for

2 Miles WSW Brea CASimilar City Names

  • Tonight

    Tonight: Areas of drizzle after 10pm. Mostly cloudy, with a low around 53. West wind around 5 mph becoming southeast after midnight.

    Low: 53 °F

    Areas Drizzle

  • Saturday

    Saturday: Areas of drizzle before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the morning.

    High: 66 °F

    Areas Drizzle
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Calm wind becoming north around 5 mph after midnight.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. North wind 5 to 10 mph becoming east after midnight.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of drizzle after 10pm. Mostly cloudy, with a low around 53. West wind around 5 mph becoming southeast after midnight.
Saturday
Areas of drizzle before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 45. Calm wind becoming north around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49. North wind 5 to 10 mph becoming east after midnight.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Brea CASimilar City Names
 33.92°N 117.89°W (Elev. 361 ft)
Last Update:
1:23 pm PST Jan 23, 2026
Forecast Valid:
4pm PST Jan 23, 2026-6pm PST Jan 30, 2026
 
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Additional Resources

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