Hazardous Weather Conditions

Current conditions at

FW0063 Fullerton CSU (F0063)

Lat: 33.8805°NLon: 117.88417°WElev: 243.01ft.

NA

70°F

21°C

Humidity 53%
Wind Speed NE 2 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 17 Mar 12:08 AM PDT
Extended Forecast for

2 Miles WSW Brea CA

Heat Advisory March 17, 12:17am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 17, 12:17am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 65 °F

    Mostly Clear

  • Tuesday

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

    High: 96 °F

    Sunny

  • Tuesday Night

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

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 64. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 64 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 65. Calm wind becoming east around 5 mph.
Tuesday
Sunny, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Clear, with a low around 66. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 66.
Friday
Sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 88.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 61.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Brea CA
 33.92°N 117.89°W (Elev. 361 ft)
10:26 pm PDT Mar 16, 2026
12am PDT Mar 17, 2026-6pm PDT Mar 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database