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Current Weather Conditions for Lake St Louis, MO

Partly sunny, with a high near 81. West wind around 1 mph.
70°F

Conditions

Wind: 0 mph
Humidity: 73%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
70° 73° 74° 74° 76° 78° 79° 79° 79° 75° 71° 69° 68°

Upcoming Week

Day Forecast High Low
Today
Partly Sunny
Partly sunny, with a high near 81. West wind around 1 mph.
79°F 70°F
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. West wind around 2 mph. Chance of precipitation is 50%.
79°F 70°F
Sunday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 8am. Mostly sunny, with a high near 81. North wind around 2 mph. Chance of precipitation is 20%.
79°F 70°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 60. Northeast wind around 2 mph.
79°F 70°F
Memorial Day
Partly Sunny
Partly sunny, with a high near 84. East wind 0 to 6 mph.
79°F 70°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 64.
79°F 70°F
Tuesday
Showers And Thunderstorms Likely
A chance of rain showers between 7am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
79°F 70°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
79°F 70°F
Wednesday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 70%.
79°F 70°F
Wednesday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
79°F 70°F
Thursday
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
79°F 70°F
Thursday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
79°F 70°F
Friday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
79°F 70°F
Friday Night
Chance Rain Showers
A chance of rain showers before 1am. Partly cloudy, with a low around 61. Chance of precipitation is 40%.
79°F 70°F
Data provided by weather.gov