Weather in Fullerton, California, United States

7-Day Detailed Weather Forecast for Fullerton

Today

Temperature: 83°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

Temperature: 61°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 61. South wind 0 to 10 mph.

Thursday

Temperature: 82°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Patchy fog before 11am. Sunny, with a high near 82. South wind 0 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 59°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Patchy fog after 11pm. Partly cloudy, with a low around 59. South wind 0 to 10 mph.

Friday

Temperature: 78°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Mostly sunny, with a high near 78. Southwest wind 0 to 10 mph, with gusts as high as 20 mph.

Friday Night

Temperature: 57°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog after 11pm. Partly cloudy, with a low around 57.

Saturday

Temperature: 77°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Mostly sunny, with a high near 77.

Saturday Night

Temperature: 57°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 57.

Sunday

Temperature: 77°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 77.

Sunday Night

Temperature: 56°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 56.

Memorial Day

Temperature: 74°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 74.

Monday Night

Temperature: 56°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 56.

Tuesday

Temperature: 70°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 70.

Tuesday Night

Temperature: 56°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 56.