Air Quality Concerns for the Great Lakes Eastward; Heavy Rainfall Potential Continues for the West

Widespread smoke from Canadian wildfires is causing numerous and widespread Air Quality Alerts from the Northeast to the Great Lakes as well as for other urban areas in the central/eastern U.S. Daily rounds of heavy rain are forecast through the remainder of the week in the Rockies and High Plains with the potential for scattered instances of flash flooding. Read More >

En Español

Current conditions at

FW0063 Fullerton CSU (F0063)

Lat: 33.8805°NLon: 117.88417°WElev: 247ft.

60°F

16°C

Humidity	78%
Wind Speed	SW 0 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	53°F (12°C)
Visibility	NA
Last update	07 Jun 01:38 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Fullerton CA

Overnight

Patchy
Drizzle
Low: 59 °F
Wednesday

Patchy
Drizzle then
Partly Sunny
High: 71 °F
Wednesday
Night

Increasing
Clouds
Low: 59 °F
Thursday

Mostly Cloudy
High: 73 °F
Thursday
Night

Partly Cloudy
Low: 59 °F
Friday

Mostly Cloudy
High: 73 °F
Friday
Night

Mostly Cloudy
Low: 60 °F
Saturday

Cloudy
High: 70 °F
Saturday
Night

Cloudy
Low: 61 °F

Detailed Forecast

Overnight

Patchy drizzle. Cloudy, with a low around 59. South wind around 5 mph.

Wednesday

Patchy drizzle before noon. Cloudy, then gradually becoming mostly sunny, with a high near 71. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Increasing clouds, with a low around 59. West wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Mostly cloudy, with a high near 73. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 59. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Friday

Mostly cloudy, with a high near 73.

Friday Night

Mostly cloudy, with a low around 60.

Saturday

Cloudy, with a high near 70.