10-Day Weather Forecast - Lake Saint Louis, MO
- 82|66°F
ThunderstormsHourly detailsToday
82°FCloudy. Scattered showers and thunderstorms this morning then showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible this afternoon. Highs in the lower 80s. Southeast winds 10 to 15 mph becoming south this afternoon. Gusts up to 30 mph. Chance of rain 90 percent.
Tonight
66°F
Cloudy. Numerous showers and thunderstorms in the evening then isolated showers after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming northwest 5 to 10 mph after midnight. Chance of rain 70 percent.
- 75|64°F
Partly SunnyHourly detailsDay
75°FMostly cloudy in the morning then becoming partly sunny. Highs in the upper 70s. North winds 5 to 10 mph.
Night
64°F
Mostly cloudy in the evening then clearing. Lows around 60. Northeast winds 5 to 10 mph.
- 83|67°F
Mostly SunnyHourly detailsDay
83°FMostly sunny. Highs in the lower 80s. Northeast winds around 5 mph.
Night
67°F
Mostly clear in the evening then becoming partly cloudy. Lows in the lower 60s.
- 82|69°F30% Chance of StormsHourly details
Day
82°FMostly sunny with a slight chance of thunderstorms. A chance of showers mainly in the morning. Highs in the mid 80s. Chance of rain 30 percent.
Night
69°FPartly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.
- 85|69°F30% Chance of StormsHourly details
Day
85°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
Night
69°FMostly clear in the evening then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the lower 60s. Chance of rain 20 percent.
- 85|73°F40% Chance of StormsHourly details
Day
85°FMostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
Night
73°FMostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 50 percent.
Weekend Weather
- 86|77°F50% Chance of Storms
Day
86°FMostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 50 percent.
Night
77°FMostly clear with a 60% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 73F with an average humidity of 82%. Winds will be 6 mph from the S.
- 94|80°F
SunnyDay
94°FSunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 94F. Dew point will be around 75F with an average humidity of 68%. Winds will be 14 mph from the SW.
Night
80°F
Clear. Low temperature around 80F. Dew point will be around 75F with an average humidity of 71%. Winds will be 11 mph from the SW.
- 92|78°FSunny
Day
92°FSunny. High temperature around 92F. Dew point will be around 76F with an average humidity of 69%. Winds will be 11 mph from the SW.
Night
78°F
Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 78F. Dew point will be around 76F with an average humidity of 76%. Winds will be 9 mph from the SW.
- 91|75°F
40% Chance of RainDay
91°FMostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 91F. Dew point will be around 75F with an average humidity of 70%. Winds will be 7 mph from the SW.
Night
75°FClear with a chance of rain. Chance of precipitation 35%. Low temperature around 75F. Dew point will be around 74F with an average humidity of 78%. Winds will be 4 mph from the SW.
