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Current Weather Conditions for Lake St Louis, MO

Mostly sunny, with a high near 69. North wind 5 to 8 mph.
63°F

Conditions

Wind: 6 mph N
Humidity: 47%
Probability of Precipitation: 2%

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
63° 65° 66° 67° 67° 68° 67° 67° 66° 61° 58° 55° 54°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 69. North wind 5 to 8 mph.
89°F 63°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 46. North wind 0 to 5 mph.
89°F 63°F
Monday
Sunny
Sunny, with a high near 76. Northwest wind 0 to 6 mph.
89°F 63°F
Monday Night
Mostly Clear
Mostly clear, with a low around 52. South wind 1 to 5 mph.
89°F 63°F
Tuesday
Sunny
Sunny, with a high near 83. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.
89°F 63°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely between 7pm and 1am. Partly cloudy, with a low around 57. Chance of precipitation is 70%.
89°F 63°F
Wednesday
Sunny
Sunny, with a high near 77.
89°F 63°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 49.
89°F 63°F
Thursday
Sunny
Sunny, with a high near 78.
89°F 63°F
Thursday Night
Chance Rain Showers
A chance of rain showers after 7pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
89°F 63°F
Friday
Chance Rain Showers
A chance of rain showers before 1pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
89°F 63°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
89°F 63°F
Saturday
Chance Showers And Thunderstorms
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
89°F 63°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
89°F 63°F
Data provided by weather.gov