Current conditions at
Fullerton, Fullerton Municipal Airport (KFUL)
Lat: 33.87194°NLon: 117.98472°WElev: 95.0ft.
Overcast
73°F
23°C
| Humidity | 56% |
| Wind Speed | N 0 MPH |
| Barometer | 30.08 in (1018.63 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 17 Sep 10:35 AM PDT |
Extended Forecast for
Fullerton Municipal CA
Today
High: 79 °F
Becoming
SunnyTonight
Low: 64 °F
Mostly Clear
Friday
High: 79 °F
Sunny
Friday Night
Low: 65 °F
Mostly Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 67 °F
Increasing
CloudsSunday
High: 82 °F
Partly Sunny
Sunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, then gradually becoming sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 64. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 79. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 65. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Increasing clouds, with a low around 67.
Sunday
Partly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fullerton Municipal CA
33.86°N 117.99°W (Elev. 69 ft)
33.86°N 117.99°W (Elev. 69 ft)
3:26 am PDT Sep 17, 2026
10am PDT Sep 17, 2026-6pm PDT Sep 23, 2026
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