Current Conditions
Overcast
Temp:
55°F
Wind: Calm
Humidity: 94%
Pressure: 30.09 in
Visibility: 2 miles
Observed at: 1:53 am PST
Fullerton, CA Weather
Overnight
Fog in some areas
Overnight low:
50°F
Areas of fog. Otherwise, mostly cloudy, with a low around 50. Calm wind.
Wednesday
Fog in some areas
High:
69°F
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy
Overnight low:
52°F
Mostly cloudy, with a low around 52. Calm wind.