Weather in Lake Saint Louis, Missouri, United States

7-Day Detailed Weather Forecast for Lake Saint Louis

Overnight

Temperature: 61°F

Wind Speed: 2 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 61. North wind around 2 mph.

Monday

Temperature: 83°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: Isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 83. Northeast wind 2 to 6 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 64°F

Wind Speed: 1 to 6 mph

Wind Direction: NE

Forecast: Isolated showers and thunderstorms before 7pm, then patchy fog. Mostly cloudy, with a low around 64. Northeast wind 1 to 6 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 85°F

Wind Speed: 1 to 5 mph

Wind Direction: NE

Forecast: Patchy fog before 9am, then isolated rain showers. Partly sunny, with a high near 85. Northeast wind 1 to 5 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 66°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: Isolated rain showers before 7pm. Mostly clear, with a low around 66. East wind around 3 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 88°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Sunny, with a high near 88.

Wednesday Night

Temperature: 69°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 69.

Thursday

Temperature: 91°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 91.

Thursday Night

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 71.

Friday

Temperature: 92°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Sunny, with a high near 92.

Friday Night

Temperature: 73°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 73.

Saturday

Temperature: 93°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Sunny, with a high near 93.

Saturday Night

Temperature: 73°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 73.

Sunday

Temperature: 92°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 20%.