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Current Weather Conditions for Saint Clair, MO

Isolated rain showers before 2pm. Mostly cloudy, with a high near 91. Heat index values as high as 102. Southwest wind around 3 mph. Chance of precipitation is 20%.
76°F

Conditions

Wind: 3 mph W
Humidity: 90%
Probability of Precipitation: 16%

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
76° 81° 85° 90° 90° 90° 91° 90° 88° 85° 81° 80° 77°

Upcoming Week

Day Forecast High Low
Today
Isolated Rain Showers
Isolated rain showers before 2pm. Mostly cloudy, with a high near 91. Heat index values as high as 102. Southwest wind around 3 mph. Chance of precipitation is 20%.
91°F 76°F
Tonight
Partly Cloudy then Isolated Showers And Thunderstorms
Isolated showers and thunderstorms between 1am and 4am. Partly cloudy, with a low around 74. Heat index values as high as 102. Southeast wind around 5 mph. Chance of precipitation is 20%.
91°F 76°F
Tuesday
Mostly Sunny then Isolated Showers And Thunderstorms
Isolated showers and thunderstorms after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 109. Southeast wind around 5 mph. Chance of precipitation is 20%.
91°F 76°F
Tuesday Night
Isolated Showers And Thunderstorms then Mostly Clear
Isolated showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Heat index values as high as 106. South wind around 3 mph. Chance of precipitation is 20%.
91°F 76°F
Wednesday
Sunny
Sunny, with a high near 96. South wind around 2 mph.
91°F 76°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 75.
91°F 76°F
Thursday
Sunny
Sunny, with a high near 97.
91°F 76°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 74.
91°F 76°F
Friday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 20%.
91°F 76°F
Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
91°F 76°F
Saturday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 20%.
91°F 76°F
Saturday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
91°F 76°F
Sunday
Slight Chance Showers And Thunderstorms then Sunny
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 94. Chance of precipitation is 20%.
91°F 76°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 73.
91°F 76°F
Data provided by weather.gov