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Current Weather Conditions for Decatur, IL

A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 91. South southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
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Conditions

Wind: 16 mph SSW
Humidity: 58%
Probability of Precipitation: 6%

Hourly Forcast (next 12 hours)

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

Day Forecast High Low
This Afternoon
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 91. South southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
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Tonight
Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 9pm, then showers and thunderstorms between 9pm and 11pm, then showers and thunderstorms likely between 11pm and 4am. Some of the storms could be severe. Mostly cloudy, with a low around 71. South southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
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Thursday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 100. South southwest wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
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Thursday Night
Showers And Thunderstorms Likely then Mostly Cloudy
Showers and thunderstorms likely before 10pm, then showers and thunderstorms between 10pm and 11pm, then showers and thunderstorms likely between 11pm and midnight. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 61. West wind 7 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
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Friday
Sunny
Sunny, with a high near 81. West northwest wind around 9 mph.
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Friday Night
Clear
Clear, with a low around 61. West southwest wind 2 to 6 mph.
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Saturday
Sunny
Sunny, with a high near 84. South wind 5 to 13 mph, with gusts as high as 20 mph.
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Saturday Night
Showers And Thunderstorms
Showers and thunderstorms after 7pm. Mostly cloudy, with a low around 66. Chance of precipitation is 80%.
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Sunday
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 80%.
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Sunday Night
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 58.
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Monday
Mostly Sunny
Mostly sunny, with a high near 73.
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Monday Night
Partly Cloudy
Partly cloudy, with a low around 58.
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Tuesday
Mostly Sunny
Mostly sunny, with a high near 77.
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Tuesday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59.
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Data provided by weather.gov