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Current Weather Conditions for Decatur, IL

Sunny, with a high near 72. South wind 1 to 5 mph.
44°F

Conditions

Wind: 2 mph SSW
Humidity: 80%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
44° 46° 49° 54° 58° 62° 65° 68° 69° 70° 70° 70° 71°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny, with a high near 72. South wind 1 to 5 mph.
77°F 62°F
Tonight
Partly Cloudy then Showers And Thunderstorms Likely
A slight chance of rain showers between 3am and 4am, then showers and thunderstorms likely. Partly cloudy, with a low around 52. South southeast wind 6 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
77°F 62°F
Friday
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 77. South wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
77°F 62°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7pm and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
77°F 62°F
Saturday
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 10am, then showers and thunderstorms. Partly sunny, with a high near 82. South southwest wind 12 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
77°F 62°F
Saturday Night
Showers And Thunderstorms
Showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind 6 to 12 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
77°F 62°F
Sunday
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 83. South wind 8 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
77°F 62°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 68.
77°F 62°F
Monday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
77°F 62°F
Monday 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 69.
77°F 62°F
Tuesday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 80.
77°F 62°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 61.
77°F 62°F
Wednesday
Chance Showers And Thunderstorms
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 76.
77°F 62°F
Wednesday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 55.
77°F 62°F
Data provided by weather.gov