Weather in Lake Saint Louis, Missouri, United States

7-Day Detailed Weather Forecast for Lake Saint Louis

Overnight

Temperature: 5°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: Clear, with a low around 5. Northwest wind around 9 mph, with gusts as high as 22 mph.

Sunday

Temperature: 17°F

Wind Speed: 1 to 9 mph

Wind Direction: N

Forecast: Sunny, with a high near 17. North wind 1 to 9 mph, with gusts as high as 25 mph.

Sunday Night

Temperature: 10°F

Wind Speed: 1 to 9 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 10. South wind 1 to 9 mph.

Monday

Temperature: 44°F

Wind Speed: 6 to 14 mph

Wind Direction: SW

Forecast: Sunny. High near 44, with temperatures falling to around 40 in the afternoon. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.

Monday Night

Temperature: 27°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 27. Southwest wind around 5 mph.

Tuesday

Temperature: 51°F

Wind Speed: 3 to 7 mph

Wind Direction: SW

Forecast: Sunny. High near 51, with temperatures falling to around 47 in the afternoon.

Tuesday Night

Temperature: 36°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 36.

Wednesday

Temperature: 54°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 54.

Wednesday Night

Temperature: 44°F

Wind Speed: 7 to 14 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 20%.

Thursday

Temperature: 58°F

Wind Speed: 10 to 16 mph

Wind Direction: W

Forecast: A chance of rain before noon. Partly sunny, with a high near 58. Chance of precipitation is 40%.

Thursday Night

Temperature: 23°F

Wind Speed: 3 to 9 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 23.

Friday

Temperature: 42°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 42.

Friday Night

Temperature: 34°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 34.

Saturday

Temperature: 57°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: A slight chance of rain after noon. Partly sunny, with a high near 57. Chance of precipitation is 20%.