Current Conditions
Overcast
Temp:
60°F
Wind: Calm
Humidity: 77%
Pressure: 29.98 in
Visibility: 10 miles
Observed at: 7:00 am PDT
Fullerton, CA Weather
Today
Becoming sunny
High:
76°F
Partly sunny, then gradually becoming sunny, with a high near 76. Light south wind becoming southwest 5 to 10 mph in the morning.
Tonight
Clouds increasing
Overnight low:
61°F
Increasing clouds, with a low around 61. West wind 5 to 10 mph becoming light southwest in the evening.