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: 243.01ft.

NA

72°F

22°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 60°F (16°C)
Visibility NA
Last update 09 Oct 01:23 AM PDT
Extended Forecast for

2 Miles ESE Brea CA

  • Overnight

    Overnight: Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 81 °F

    Cloudy

  • Saturday Night

    Saturday Night: A chance of showers after 11pm. Cloudy, with a low around 64. West wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 64 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 11am. The rain could be heavy at times. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: Showers. Mostly cloudy, with a high near 67.

    High: 67 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 68. Calm wind.
Friday
Sunny, with a high near 89. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
A chance of showers after 11pm. Cloudy, with a low around 64. West wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly after 11am. The rain could be heavy at times. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Columbus Day
Showers. Mostly cloudy, with a high near 67.
Monday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 53.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Brea CA
 33.91°N 117.83°W (Elev. 430 ft)
Last Update:
12:22 am PDT Oct 9, 2026
Forecast Valid:
1am PDT Oct 9, 2026-6pm PDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation