Current Conditions
Mostly cloudy
Temp:
55°F
Wind: From the WSW at 9 mph
Humidity: 47%
Pressure: 30.04 in
Visibility: 10 miles
Observed at: 9:53 am PST
Fullerton, CA Weather
Today
Sunny
High:
58°F
Sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear
Overnight low:
45°F
A chance of showers after 4am. Partly cloudy, with a low around 45. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.