10 Day Weather - O'Fallon, IL
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NightPartly Cloudy60°Night DetailsPartly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.
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Friday50% Chance Rain Showers79°Night80% Chance of Storms63°Day DetailsMostly sunny. A chance of showers in the afternoon. Highs around 80. Southeast winds 10 to 15 mph. Chance of rain 50 percent.Night DetailsShowers likely with a slight chance of thunderstorms in the evening then showers with a chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds 10 to 15 mph. Chance of rain 80 percent.
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Saturday70% Chance of Storms72°NightPartly Cloudy64°Day DetailsA chance of thunderstorms. Showers likely mainly in the morning. Highs in the mid 70s. Southwest winds 5 to 10 mph becoming west in the afternoon. Chance of rain 70 percent.Night DetailsPartly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 60. Northwest winds 5 to 10 mph becoming west after midnight. Chance of rain 20 percent.
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SundayPartly Cloudy80°NightPartly Cloudy65°Day DetailsPartly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 20 percent.Night DetailsPartly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 20 percent.
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Monday70% Chance of Storms81°Night50% Chance of Storms68°Day DetailsPartly sunny with a chance of thunderstorms. A chance of showers in the morning then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.Night DetailsMostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 50 percent.
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Tuesday50% Chance of Storms83°Night50% Chance of Storms71°Day DetailsMostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 50 percent.Night DetailsMostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 50 percent.
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Wednesday50% Chance of Storms84°Night50% Chance of Storms66°Day DetailsPartly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 50 percent.Night DetailsPartly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 50 percent.
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ThursdaySunny81°NightClear64°Thursday 6/6Day81°SunnyNight64°ClearDay DetailsSunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.Night DetailsClear. Low temperature around 64F. Dew point will be around 62F with an average humidity of 79%. Winds will be 5 mph from the NW.
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Friday30% Chance of Rain80°Night30% Chance of Rain64°Friday 6/7Day80°30% Chance of RainNight64°30% Chance of RainDay DetailsMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 80F. Dew point will be around 61F with an average humidity of 63%. Winds will be 5 mph from the N.Night DetailsMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 64F. Dew point will be around 62F with an average humidity of 80%. Winds will be 3 mph from the N.
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Saturday40% Chance of Rain80°Night30% Chance of Rain64°Saturday 6/8Day80°40% Chance of RainNight64°30% Chance of RainDay DetailsSunny with a chance of rain. Chance of precipitation 35%. High temperature around 80F. Dew point will be around 62F with an average humidity of 64%. Winds will be 2 mph from the N.Night DetailsClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 64F with an average humidity of 81%. Winds will be 2 mph from the NW.