Weather in Lake Saint Louis, Missouri, United States

7-Day Detailed Weather Forecast for Lake Saint Louis

Tonight

Temperature: 45°F

Wind Speed: 2 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 45. Southwest wind around 2 mph.

Thursday

Temperature: 74°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 74. Northwest wind around 3 mph.

Thursday Night

Temperature: 48°F

Wind Speed: 2 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 48. Northwest wind around 2 mph.

Friday

Temperature: 81°F

Wind Speed: 2 to 8 mph

Wind Direction: W

Forecast: Sunny, with a high near 81. West wind 2 to 8 mph.

Friday Night

Temperature: 52°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 52. West wind 2 to 6 mph.

Saturday

Temperature: 81°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 81.

Saturday Night

Temperature: 59°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 59.

Sunday

Temperature: 80°F

Wind Speed: 8 to 14 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 80.

Sunday Night

Temperature: 38°F

Wind Speed: 12 to 15 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 38.

Monday

Temperature: 54°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 54.

Monday Night

Temperature: 36°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 36.

Tuesday

Temperature: 61°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 61.

Tuesday Night

Temperature: 42°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 42.

Wednesday

Temperature: 70°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 70.