10-Day Weather Forecast - Lake Saint Louis, MO
As of
- 76|49°FSunnyHourly details
Today
76°FSunny. Highs in the upper 70s. Light and variable winds.
Tonight
49°FClear. Lows in the upper 40s. Light and variable winds.
- 72|51°FSunnyHourly details
Day
72°FSunny. Highs in the mid 70s. Southeast winds around 5 mph.
Night
51°FMostly clear. Lows in the upper 40s. Southeast winds around 5 mph.
Weekend Weather
- 72|51°FMostly SunnyHourly details
Day
72°FMostly sunny. Highs in the mid 70s.
Night
51°FMostly cloudy. Lows in the upper 40s.
- 75|53°FMostly CloudyHourly details
Day
75°FMostly cloudy. Highs in the upper 70s.
Night
53°FMostly cloudy. Lows in the upper 40s.
- 75|53°FMostly CloudyHourly details
Day
75°FMostly cloudy. Highs in the upper 70s.
Night
53°FMostly cloudy. Lows in the upper 40s.
- 73|55°FMostly CloudyHourly details
Day
73°FMostly cloudy. Highs in the lower 70s.
Night
55°FMostly cloudy. Lows in the upper 40s.
- 70|44°FMostly Sunny
Day
70°FMostly sunny. Highs in the lower 70s.
Night
44°FMostly clear. Low temperature around 44F. Dew point will be around 41F with an average humidity of 79%. Winds will be 7 mph from the NNW.
- 57|41°FSunny
Day
57°FSunny. High temperature around 57F. Dew point will be around 41F with an average humidity of 64%. Winds will be 4 mph from the N.
Night
41°FClear. Low temperature around 41F. Dew point will be around 39F with an average humidity of 76%. Winds will be 5 mph from the SE.
- 68|54°FMostly Sunny
Day
68°FMostly sunny. High temperature around 68F. Dew point will be around 50F with an average humidity of 61%. Winds will be 5 mph from the SSE.
Night
54°FPartly cloudy. Low temperature around 54F. Dew point will be around 49F with an average humidity of 75%. Winds will be 4 mph from the SSW.











