10 Day Weather - Decatur, IL
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SaturdayThunderstorms68°NightMostly Cloudy63°Day DetailsA chance of thunderstorms. Showers cooler with highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.Night DetailsA slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Patchy fog after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph becoming southwest after midnight. Chance of rain 20 percent.
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SundayPartly Sunny79°NightPartly Cloudy65°Day DetailsPartly sunny. Warmer with highs around 80. Northeast winds around 5 mph.Night DetailsPartly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph.
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Monday50% Chance of Storms83°Night60% Chance of Storms69°Day DetailsPartly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph. Chance of rain 50 percent.Night DetailsA chance of thunderstorms. Showers likely mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent.
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Tuesday70% Chance of Storms84°Night70% Chance of Storms69°Day DetailsShowers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70 percent.Night DetailsShowers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70 percent.
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Wednesday50% Chance of Storms84°NightMostly Clear68°Day DetailsMostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.Night DetailsMostly clear. Lows in the lower 60s. Highs in the upper 70s.
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ThursdayMostly Sunny85°NightMostly Clear62°Day DetailsMostly clear. Lows in the lower 60s. Highs in the upper 70s.Night DetailsMostly clear. Lows in the lower 60s. Highs in the upper 70s.
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FridayMostly Sunny81°NightClear60°Friday 6/7Day81°Mostly SunnyNight60°ClearDay DetailsMostly clear. Lows in the lower 60s. Highs in the upper 70s.Night DetailsClear. Low temperature around 60F. Dew point will be around 55F with an average humidity of 71%. Winds will be 5 mph from the NW.
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SaturdayPartly Cloudy77°NightMostly Clear61°Saturday 6/8Day77°Partly CloudyNight61°Mostly ClearDay DetailsPartly cloudy. High temperature around 77F. Dew point will be around 58F with an average humidity of 61%. Winds will be 8 mph from the NW.Night DetailsMostly clear. Low temperature around 61F. Dew point will be around 58F with an average humidity of 77%. Winds will be 5 mph from the N.
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SundaySunny77°NightClear61°Sunday 6/9Day77°SunnyNight61°ClearDay DetailsSunny. High temperature around 77F. Dew point will be around 57F with an average humidity of 60%. Winds will be 6 mph from the N.Night DetailsClear. Low temperature around 61F. Dew point will be around 58F with an average humidity of 77%. Winds will be 4 mph from the N.
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MondaySunny80°NightMostly Clear62°Monday 6/10Day80°SunnyNight62°Mostly ClearDay DetailsSunny. High temperature around 80F. Dew point will be around 58F with an average humidity of 59%. Winds will be 4 mph from the N.Night DetailsMostly clear. Low temperature around 62F. Dew point will be around 58F with an average humidity of 73%. Winds will be 2 mph from the E.