Weather in Lake Saint Louis, Missouri, United States

7-Day Detailed Weather Forecast for Lake Saint Louis

Today

Temperature: 78°F

Wind Speed: 5 to 8 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 78. Northeast wind 5 to 8 mph.

Tonight

Temperature: 57°F

Wind Speed: 2 to 8 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 57. Northeast wind 2 to 8 mph.

Monday

Temperature: 74°F

Wind Speed: 2 to 7 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 8am, then a chance of showers and thunderstorms between 8am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 74. Northeast wind 2 to 7 mph. Chance of precipitation is 60%.

Monday Night

Temperature: 60°F

Wind Speed: 1 to 6 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 60. East wind 1 to 6 mph. Chance of precipitation is 60%.

Tuesday

Temperature: 79°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Southeast wind around 3 mph. Chance of precipitation is 40%.

Tuesday Night

Temperature: 61°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 61. Chance of precipitation is 30%.

Wednesday

Temperature: 85°F

Wind Speed: 2 to 10 mph

Wind Direction: SE

Forecast: Sunny, with a high near 85.

Wednesday Night

Temperature: 67°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 67.

Thursday

Temperature: 90°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.

Thursday Night

Temperature: 64°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 64. Chance of precipitation is 20%.

Friday

Temperature: 85°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%.

Friday Night

Temperature: 60°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.

Saturday

Temperature: 82°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.

Saturday Night

Temperature: 60°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.