Weather in Fullerton, California, United States

7-Day Detailed Weather Forecast for Fullerton

Independence Day

Temperature: 83°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 83. Southwest wind around 10 mph.

Tonight

Temperature: 63°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 63. South wind 0 to 10 mph.

Saturday

Temperature: 86°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 86. Southwest wind 0 to 10 mph.

Saturday Night

Temperature: 62°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 62. Southwest wind 0 to 5 mph.

Sunday

Temperature: 85°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 85. South wind 0 to 10 mph.

Sunday Night

Temperature: 62°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 62.

Monday

Temperature: 85°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 85.

Monday Night

Temperature: 62°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 62.

Tuesday

Temperature: 88°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 88.

Tuesday Night

Temperature: 66°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 66.

Wednesday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 91.

Wednesday Night

Temperature: 66°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 66.

Thursday

Temperature: 90°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 90.

Thursday Night

Temperature: 66°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 66.