Find the Best Places in the United States

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

Current Weather Conditions for Lake Saint Louis, MO

A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms likely. Cloudy, with a high near 74. Southeast wind around 3 mph. Chance of precipitation is 60%.
66°F

Conditions

Wind: 2 mph SW
Humidity: 97%
Probability of Precipitation: 25%

Hourly Forcast (next 12 hours)

2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM
66° 68° 69° 70° 71° 72° 73° 73° 74° 74° 72° 70° 68°

Upcoming Week

Day Forecast High Low
Today
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms likely. Cloudy, with a high near 74. Southeast wind around 3 mph. Chance of precipitation is 60%.
80°F 66°F
Tonight
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 62. North wind around 3 mph. Chance of precipitation is 50%.
80°F 66°F
Saturday
Showers And Thunderstorms
A chance of rain showers between 10am and 1pm, then showers and thunderstorms. Mostly cloudy, with a high near 78. Southeast wind 2 to 7 mph. Chance of precipitation is 80%.
80°F 66°F
Saturday Night
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 7pm, then scattered showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 62. Northwest wind 2 to 6 mph. Chance of precipitation is 40%.
80°F 66°F
Sunday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. West wind 3 to 8 mph. Chance of precipitation is 20%.
80°F 66°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
80°F 66°F
Monday
Sunny
Sunny, with a high near 80.
80°F 66°F
Monday Night
Mostly Clear
Mostly clear, with a low around 56.
80°F 66°F
Tuesday
Sunny
Sunny, with a high near 78.
80°F 66°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 57.
80°F 66°F
Wednesday
Sunny
Sunny, with a high near 82.
80°F 66°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 62.
80°F 66°F
Thursday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
80°F 66°F
Thursday Night
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 66. Chance of precipitation is 20%.
80°F 66°F
Data provided by weather.gov