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Current Weather Conditions for Lake St Louis, MO

Mostly clear, with a low around 66. Northwest wind around 5 mph.
69°F

Conditions

Wind: 3 mph NW
Humidity: 78%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
69° 67° 66° 66° 66° 67° 69° 72° 75° 78° 79° 81° 81°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 66. Northwest wind around 5 mph.
93°F 74°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 83. North wind around 7 mph.
93°F 74°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 62. Northeast wind 2 to 7 mph.
93°F 74°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 82. East wind around 5 mph.
93°F 74°F
Thursday Night
Partly Cloudy then Chance Rain Showers
A chance of rain showers after 1am. Partly cloudy, with a low around 63. East wind 1 to 5 mph. Chance of precipitation is 30%.
93°F 74°F
Friday
Showers And Thunderstorms Likely
A chance of rain showers before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
93°F 74°F
Friday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
93°F 74°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
93°F 74°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 72.
93°F 74°F
Sunday
Sunny
Sunny, with a high near 96.
93°F 74°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 76.
93°F 74°F
Monday
Sunny
Sunny, with a high near 96.
93°F 74°F
Monday Night
Mostly Clear
Mostly clear, with a low around 74.
93°F 74°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 92.
93°F 74°F
Data provided by weather.gov