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Current Weather Conditions for Saint Charles, MO

Partly cloudy, with a low around 76. Southwest wind 5 to 12 mph.
91°F

Conditions

Wind: 12 mph SW
Humidity: 45%
Probability of Precipitation: 13%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
91° 90° 88° 85° 83° 81° 81° 80° 79° 78° 78° 77° 76°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy, with a low around 76. Southwest wind 5 to 12 mph.
91°F 70°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 10am. Partly sunny, with a high near 89. West wind 5 to 12 mph. Chance of precipitation is 50%.
91°F 70°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 2 to 8 mph. Chance of precipitation is 40%.
91°F 70°F
Saturday
Chance Showers And Thunderstorms
A slight chance of rain showers before 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Southwest wind 2 to 6 mph. Chance of precipitation is 30%.
91°F 70°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 30%.
91°F 70°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
91°F 70°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
91°F 70°F
Monday
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
91°F 70°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
91°F 70°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 87.
91°F 70°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 67.
91°F 70°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 88.
91°F 70°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 69.
91°F 70°F
Thursday
Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Sunny, with a high near 89. Chance of precipitation is 20%.
91°F 70°F
Data provided by weather.gov