Weather in Fullerton, California, United States

7-Day Detailed Weather Forecast for Fullerton

This Afternoon

Temperature: 75°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 75. Southwest wind around 10 mph.

Tonight

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 54. South wind 0 to 10 mph.

Thursday

Temperature: 75°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 75. South wind 0 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 54. South wind 0 to 10 mph.

Friday

Temperature: 80°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Sunny, with a high near 80. East wind 0 to 10 mph, with gusts as high as 20 mph.

Friday Night

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 54.

Saturday

Temperature: 82°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 82.

Saturday Night

Temperature: 56°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 56.

Sunday

Temperature: 81°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 81.

Sunday Night

Temperature: 55°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 55.

Monday

Temperature: 76°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 76.

Monday Night

Temperature: 53°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 53.

Tuesday

Temperature: 75°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 75.

Tuesday Night

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 54.