Hazardous Weather Conditions
Current conditions at
Fullerton, Fullerton Municipal Airport (KFUL)
Lat: 33.87194°NLon: 117.98472°WElev: 95.0ft.
Clear
82°F
28°C
| Humidity | 17% |
| Wind Speed | W 5 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 14 Oct 02:15 PM PDT |
Extended Forecast for
Fullerton Municipal CA
Heat Advisory October 15, 10:00am until October 17, 08:00pm
Wind Advisory October 15, 06:00am until October 17, 12:00pm
This Afternoon
High: 81 °F
Sunny
Tonight
Low: 63 °F
Clear
Thursday
High: 91 °F
Sunny
Thursday Night
Low: 71 °F
Clear
Friday
High: 96 °F
Sunny
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 93 °F
Sunny
Saturday Night
Low: 66 °F
Clear
Sunday
High: 88 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 81. Southwest wind around 5 mph.
Tonight
Clear, with a low around 63. West wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 71. Light and variable wind becoming northeast 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 96. East wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny, with a high near 93.
Saturday Night
Clear, with a low around 66.
Sunday
Sunny, with a high near 88.
Sunday Night
Clear, with a low around 65.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fullerton Municipal CA
33.87°N 117.96°W (Elev. 161 ft)
33.87°N 117.96°W (Elev. 161 ft)
12:51 pm PDT Oct 14, 2026
2pm PDT Oct 14, 2026-6pm PDT Oct 20, 2026
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