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Current Weather Conditions for Saint Peters, MO

Isolated showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 95. Heat index values as high as 100. Southwest wind around 8 mph. Chance of precipitation is 20%.
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Conditions

Wind: 8 mph SW
Humidity: 46%
Probability of Precipitation: 14%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
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Upcoming Week

Day Forecast High Low
This Afternoon
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 95. Heat index values as high as 100. Southwest wind around 8 mph. Chance of precipitation is 20%.
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Tonight
Partly Cloudy
Partly cloudy, with a low around 75. Southwest wind 5 to 8 mph.
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Friday
Chance Showers And Thunderstorms
A slight chance of rain showers between 9am and 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Southwest wind 5 to 9 mph. Chance of precipitation is 50%.
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Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southwest wind 2 to 7 mph. Chance of precipitation is 40%.
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Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southwest wind around 5 mph. Chance of precipitation is 30%.
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Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
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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%.
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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 73. Chance of precipitation is 60%.
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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%.
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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%.
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Tuesday
Mostly Sunny
Mostly sunny, with a high near 87.
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Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 67.
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Wednesday
Mostly Sunny
Mostly sunny, with a high near 88.
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Wednesday Night
Mostly Clear
Mostly clear, with a low around 68.
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Data provided by weather.gov