Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Lake St Louis, MO

Mostly clear, with a low around 62. Northeast wind around 5 mph.
63°F

Conditions

Wind: 5 mph NE
Humidity: 72%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
63° 64° 66° 69° 72° 75° 77° 79° 80° 80° 80° 80° 79°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 62. Northeast wind around 5 mph.
87°F 70°F
Tuesday
Sunny
Sunny, with a high near 80. East wind 5 to 10 mph.
87°F 70°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 55. East wind 1 to 9 mph.
87°F 70°F
Wednesday
Sunny
Sunny, with a high near 81. East wind 2 to 6 mph.
87°F 70°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 59. Southeast wind 2 to 6 mph.
87°F 70°F
Thursday
Sunny
Sunny, with a high near 86.
87°F 70°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 63.
87°F 70°F
Friday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
87°F 70°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
87°F 70°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
87°F 70°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
87°F 70°F
Sunday
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
87°F 70°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
87°F 70°F
Monday
Showers And Thunderstorms Likely
A chance of rain showers before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%.
87°F 70°F
Data provided by weather.gov