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

Scattered showers and thunderstorms. Cloudy, with a high near 83. East wind around 5 mph. Chance of precipitation is 30%.
81°F

Conditions

Wind: 5 mph E
Humidity: 56%
Probability of Precipitation: 32%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
81° 80° 78° 76° 72° 70° 70° 69° 68° 68° 65° 65° 64°

Upcoming Week

Day Forecast High Low
This Afternoon
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Cloudy, with a high near 83. East wind around 5 mph. Chance of precipitation is 30%.
81°F 61°F
Tonight
Chance Showers And Thunderstorms
Scattered showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind 1 to 6 mph. Chance of precipitation is 30%.
81°F 61°F
Wednesday
Chance Showers And Thunderstorms
A chance of rain showers before 10am, then a chance of showers and thunderstorms between 10am and 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm. Mostly sunny, with a high near 82. North wind 2 to 7 mph. Chance of precipitation is 30%.
81°F 61°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 61. North wind around 3 mph.
81°F 61°F
Thursday
Partly Sunny
Partly sunny, with a high near 85. Northeast wind 2 to 9 mph.
81°F 61°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 63.
81°F 61°F
Friday
Mostly Cloudy
Mostly cloudy, with a high near 81.
81°F 61°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 62.
81°F 61°F
Saturday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
81°F 61°F
Saturday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
81°F 61°F
Sunday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
81°F 61°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 59.
81°F 61°F
Monday
Mostly Sunny
Mostly sunny, with a high near 82.
81°F 61°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 58.
81°F 61°F
Data provided by weather.gov