Weather in Fullerton, California, United States

7-Day Detailed Weather Forecast for Fullerton

Overnight

Temperature: 61°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Cloudy, with a low around 61. South wind around 0 mph.

Thursday

Temperature: 79°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 79. Southwest wind 0 to 10 mph.

Thursday Night

Temperature: 62°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 62. South wind 0 to 5 mph.

Independence Day

Temperature: 83°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 83. Southwest wind 0 to 10 mph.

Friday Night

Temperature: 63°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 63. Southwest wind 0 to 5 mph.

Saturday

Temperature: 86°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 86.

Saturday Night

Temperature: 62°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 62.

Sunday

Temperature: 86°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 86.

Sunday Night

Temperature: 63°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 63.

Monday

Temperature: 87°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 87.

Monday Night

Temperature: 64°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 64.

Tuesday

Temperature: 89°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 89.

Tuesday Night

Temperature: 67°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 67.

Wednesday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 91.