Current Conditions
Clear
Temp:
42°F
Wind: Calm
Humidity: 76%
Pressure: 30.16 in
Visibility: 8 miles
Observed at: 6:53am PST
Fullerton, CA Weather
Today
Sunny
High:
77°F
Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear
Overnight low:
46°F
Mostly clear, with a low around 46. West wind around 5 mph becoming calm.