Weather in Lake Forest, California, United States

7-Day Detailed Weather Forecast for Lake Forest

This Afternoon

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 92. West wind 5 to 10 mph.

Tonight

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Haze between 8pm and 11pm. Mostly clear, with a low around 67. Northwest wind 0 to 5 mph.

Thursday

Temperature: 93°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Haze after 8am. Sunny, with a high near 93. Northwest wind 0 to 10 mph.

Thursday Night

Temperature: 68°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Haze before 8pm, then patchy fog. Partly cloudy, with a low around 68. Northwest wind 0 to 5 mph.

Friday

Temperature: 90°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Patchy fog before 11am. Sunny, with a high near 90. West wind 0 to 5 mph.

Friday Night

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 66.

Saturday

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Mostly sunny, with a high near 88.

Saturday Night

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Patchy fog after 11pm. Partly cloudy, with a low around 66.

Sunday

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Patchy fog before 11am. Mostly sunny, with a high near 88.

Sunday Night

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 67.

Monday

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Mostly sunny, with a high near 88.

Monday Night

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 66.

Tuesday

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Sunny, with a high near 88.

Tuesday Night

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 66.