Current Conditions
Overcast
Temp:
53°F
Wind: From the SSE at 9 mph
Humidity: 67%
Pressure: 29.99 in
Visibility: 10 miles
Observed at: 9:53 am PST
Fullerton, CA Weather
Today
Heavy rain
High:
58°F
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 58. South wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Clouds increasing
Overnight low:
40°F
Increasing clouds, with a low around 40. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.