Current Weather Conditions for Lake St Louis, MO
87°F
Conditions
Wind: 7 mph SWHumidity: 68%
Probability of Precipitation: 21%
Hourly Forcast (next 12 hours)
| 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM |
| 87° | 88° | 89° | 89° | 90° | 91° | 89° | 85° | 83° | 81° | 80° | 79° | 78° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 91. Heat index values as high as 106. Southwest wind around 7 mph. Chance of precipitation is 20%. |
91°F | 66°F |
|
Tonight |
Mostly Clear
Mostly clear, with a low around 73. Heat index values as high as 108. Southwest wind 3 to 7 mph. |
91°F | 66°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 103. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. |
91°F | 66°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 74. Heat index values as high as 103. Southwest wind 7 to 12 mph, with gusts as high as 21 mph. |
91°F | 66°F |
|
Thursday |
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Southwest wind 7 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%. |
91°F | 66°F |
|
Thursday Night |
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 80%. |
91°F | 66°F |
|
Friday |
Slight Chance Rain Showers then Sunny
A slight chance of rain showers before 7am. Sunny, with a high near 84. Chance of precipitation is 20%. |
91°F | 66°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 63. |
91°F | 66°F |
|
Saturday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%. |
91°F | 66°F |
|
Saturday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 66. Chance of precipitation is 70%. |
91°F | 66°F |
|
Sunday |
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 70%. |
91°F | 66°F |
|
Sunday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%. |
91°F | 66°F |
|
Monday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 20%. |
91°F | 66°F |
|
Monday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 20%. |
91°F | 66°F |
| Data provided by weather.gov | |||