Hazardous Weather Conditions
Current conditions at
FW0063 Fullerton CSU (F0063)
Lat: 33.8805°NLon: 117.88417°WElev: 247.0ft.NA
68°F
20°C
| Humidity | 60% |
| Wind Speed | WNW 2 MPH |
| Barometer | 30.18 in (1022.01 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | NA |
| Last update | 07 Dec 05:23 PM PST |
Extended Forecast for
Fullerton CA
Tonight
Low: 50 °F
Mostly Clear
Monday
High: 79 °F
Sunny
Monday Night
Low: 53 °F
Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 53 °F
Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 53 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 79. Calm wind becoming north around 5 mph.
Monday Night
Clear, with a low around 53. East wind 5 to 10 mph.
Tuesday
Sunny, with a high near 84. Northeast wind around 5 mph becoming calm.
Tuesday Night
Clear, with a low around 53. Northeast wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fullerton CA
33.87°N 117.93°W (Elev. 184 ft)
33.87°N 117.93°W (Elev. 184 ft)
1:05 pm PST Dec 7, 2025
5pm PST Dec 7, 2025-6pm PST Dec 14, 2025
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