Weather in Lake Saint Louis, Missouri, United States

7-Day Detailed Weather Forecast for Lake Saint Louis

Today

Temperature: 35°F

Wind Speed: 6 to 10 mph

Wind Direction: N

Forecast: Mostly cloudy. High near 35, with temperatures falling to around 31 in the afternoon. North wind 6 to 10 mph.

Tonight

Temperature: 19°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 19. North wind around 6 mph.

Wednesday

Temperature: 33°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 33. North wind 2 to 6 mph.

Wednesday Night

Temperature: 17°F

Wind Speed: 2 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 17. Northwest wind around 2 mph.

Thursday

Temperature: 43°F

Wind Speed: 2 to 8 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 43. Southwest wind 2 to 8 mph.

Thursday Night

Temperature: 34°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 34.

Friday

Temperature: 52°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 52.

Friday Night

Temperature: 26°F

Wind Speed: 2 to 7 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 26.

Saturday

Temperature: 44°F

Wind Speed: 2 to 8 mph

Wind Direction: E

Forecast: Sunny, with a high near 44.

Saturday Night

Temperature: 28°F

Wind Speed: 8 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 28.

Sunday

Temperature: 44°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 44.

Sunday Night

Temperature: 26°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 26.

Monday

Temperature: 44°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 44.

Monday Night

Temperature: 31°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 31.