Weather in Lake Saint Louis, Missouri, United States

7-Day Detailed Weather Forecast for Lake Saint Louis

Tonight

Temperature: 49°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 49. Southeast wind around 2 mph.

Tuesday

Temperature: 82°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 82. Southeast wind 2 to 6 mph.

Tuesday Night

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 57. South wind around 5 mph.

Wednesday

Temperature: 89°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Sunny, with a high near 89. South wind around 3 mph.

Wednesday Night

Temperature: 62°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 62. South wind around 2 mph.

Thursday

Temperature: 92°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Sunny, with a high near 92.

Thursday Night

Temperature: 64°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 64.

Friday

Temperature: 94°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Sunny, with a high near 94.

Friday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 68.

Saturday

Temperature: 94°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 94.

Saturday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 68.

Sunday

Temperature: 94°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 94.

Sunday Night

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 67.

Monday

Temperature: 91°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 91.