Current conditions at
FW0063 Fullerton CSU (F0063)
Lat: 33.8805°NLon: 117.88417°WElev: 243.01ft.NA
63°F
17°C
| Humidity | 53% |
| Wind Speed | N 2 MPH |
| Barometer | 30.06 in (1017.95 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | NA |
| Last update | 06 Nov 06:53 AM PST |
Extended Forecast for
Fullerton CA
Today
High: 84 °F
Sunny
Tonight
Low: 61 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 62 °F
Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 64 °F
Mostly Clear
Monday
High: 86 °F
Sunny
Monday Night
Low: 62 °F
Partly Cloudy
Tuesday
High: 84 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 84. Northeast wind 5 to 10 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 61. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 87. Northeast wind around 5 mph becoming northwest in the afternoon.
Saturday Night
Clear, with a low around 62. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 88. Northeast wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Clear, with a low around 62.
Veterans Day
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fullerton CA
33.89°N 117.94°W (Elev. 197 ft)
33.89°N 117.94°W (Elev. 197 ft)
1:12 am PST Nov 6, 2026
7am PST Nov 6, 2026-6pm PST Nov 12, 2026
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