Current Conditions
Clear
Temp:
53°F
Wind: From the WSW at 3 mph
Humidity: 58%
Pressure: 30.12 in
Visibility: 10 miles
Observed at: 3:53 am PST
Fullerton, CA Weather
Overnight
Clear
Overnight low:
57°F
Clear, with a low around 57. Northeast wind around 5 mph.
Wednesday
Sunny
High:
89°F
Sunny, with a high near 89. North wind 5 to 15 mph becoming east in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Clouds increasing
Overnight low:
59°F
Increasing clouds, with a low around 59. East wind 5 to 10 mph.