Current conditions at
Fullerton, Fullerton Municipal Airport (KFUL)
Lat: 33.87194°NLon: 117.98472°WElev: 95.0ft.
Overcast
71°F
22°C
| Humidity | 54% |
| Wind Speed | N 0 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 30 Jun 10:53 AM PDT |
Extended Forecast for
Fullerton Municipal CA
Today

High: 75 °F
Mostly Sunny
Tonight

Low: 61 °F
Increasing
CloudsWednesday

High: 75 °F
Becoming
SunnyWednesday Night

Low: 60 °F
Increasing
CloudsThursday

High: 78 °F
Mostly Sunny
Thursday Night

Low: 62 °F
Increasing
CloudsFriday

High: 80 °F
Decreasing
CloudsFriday Night

Low: 62 °F
Mostly Clear
Independence Day

High: 81 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 61. Southwest wind 5 to 10 mph becoming light in the evening.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 60. Southwest wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 62.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 62.
Independence Day
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 63.
Monday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT 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)
2:23 am PDT Jun 30, 2026
11am PDT Jun 30, 2026-6pm PDT Jul 6, 2026


