Weather in Fountain Valley, California, United States

7-Day Detailed Weather Forecast for Fountain Valley

Today

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.

Tonight

Temperature: 66°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 66. West wind 0 to 10 mph.

Wednesday

Temperature: 80°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 80. West wind 0 to 10 mph.

Wednesday Night

Temperature: 66°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 66. West wind 0 to 10 mph.

Thursday

Temperature: 82°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 82. Northwest wind 0 to 10 mph.

Thursday Night

Temperature: 68°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 68.

Friday

Temperature: 82°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 82.

Friday Night

Temperature: 68°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 68.

Saturday

Temperature: 83°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Sunny, with a high near 83.

Saturday Night

Temperature: 69°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog after 5am. Mostly clear, with a low around 69.

Sunday

Temperature: 83°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Sunny, with a high near 83.

Sunday Night

Temperature: 68°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog after 5am. Mostly clear, with a low around 68.

Labor Day

Temperature: 82°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Sunny, with a high near 82.

Monday Night

Temperature: 68°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 68.