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Current Weather Conditions for Lake St Louis, MO

A chance of showers and thunderstorms before 1am, then patchy fog and a chance of showers and thunderstorms between 1am and 5am, then patchy fog and a slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southeast wind around 3 mph. Chance of precipitation is 40%.
80°F

Conditions

Wind: 3 mph S
Humidity: 88%
Probability of Precipitation: 22%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
80° 80° 78° 77° 76° 76° 75° 75° 75° 75° 74° 74° 72°

Upcoming Week

Day Forecast High Low
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then patchy fog and a chance of showers and thunderstorms between 1am and 5am, then patchy fog and a slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southeast wind around 3 mph. Chance of precipitation is 40%.
92°F 76°F
Sunday
Patchy Fog then Sunny
Patchy fog before 8am. Sunny, with a high near 94. Heat index values as high as 105. South wind 3 to 9 mph.
92°F 76°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 74. Heat index values as high as 106. South wind 5 to 9 mph.
92°F 76°F
Monday
Mostly Sunny
Mostly sunny, with a high near 95. Heat index values as high as 109. South wind 6 to 9 mph.
92°F 76°F
Monday Night
Mostly Clear
Mostly clear, with a low around 75. South wind around 8 mph.
92°F 76°F
Tuesday
Sunny
Sunny, with a high near 97.
92°F 76°F
Tuesday Night
Clear
Clear, with a low around 76.
92°F 76°F
Wednesday
Sunny
Sunny, with a high near 96.
92°F 76°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 75.
92°F 76°F
Thursday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Chance of precipitation is 20%.
92°F 76°F
Thursday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
92°F 76°F
Friday
Sunny
Sunny, with a high near 94.
92°F 76°F
Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 74. Chance of precipitation is 20%.
92°F 76°F
Independence Day
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Chance of precipitation is 20%.
92°F 76°F
Data provided by weather.gov