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Current Weather Conditions for Saint Peter, IL

A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Heat index values as high as 103. South wind 2 to 6 mph. Chance of precipitation is 20%.
89°F

Conditions

Wind: 5 mph S
Humidity: 70%
Probability of Precipitation: 16%

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
89° 88° 87° 83° 80° 80° 78° 77° 77° 75° 75° 74° 74°

Upcoming Week

Day Forecast High Low
Tonight
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Heat index values as high as 103. South wind 2 to 6 mph. Chance of precipitation is 20%.
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Saturday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 102. South wind 6 to 9 mph. Chance of precipitation is 20%.
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Saturday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 74. South wind 6 to 9 mph. Chance of precipitation is 20%.
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Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 90. Heat index values as high as 103. Southwest wind around 6 mph. Chance of precipitation is 40%.
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Sunday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Southwest wind around 3 mph. Chance of precipitation is 40%.
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Monday
Sunny
Sunny, with a high near 93.
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Monday Night
Mostly Clear
Mostly clear, with a low around 76.
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Tuesday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Chance of precipitation is 20%.
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Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly clear, with a low around 74. Chance of precipitation is 20%.
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Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
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Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
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Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%.
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Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
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Friday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
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Data provided by weather.gov