Weather in Fullerton, California, United States

7-Day Detailed Weather Forecast for Fullerton

This Afternoon

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 81. Southwest wind 5 to 10 mph.

Tonight

Temperature: 63°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 63. South wind 0 to 10 mph.

Sunday

Temperature: 79°F

Wind Speed: 0 to 10 mph

Wind Direction: S

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

Sunday Night

Temperature: 63°F

Wind Speed: 0 to 10 mph

Wind Direction: S

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

Monday

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.

Monday Night

Temperature: 62°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 62.

Tuesday

Temperature: 80°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 80.

Tuesday Night

Temperature: 62°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 62.

Wednesday

Temperature: 82°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 82.

Wednesday Night

Temperature: 63°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 63.

Thursday

Temperature: 84°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 84.

Thursday Night

Temperature: 63°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 63.

Friday

Temperature: 84°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 84.

Friday Night

Temperature: 63°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 63.