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Current Weather Conditions for Decatur, IL

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. West southwest wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
71°F

Conditions

Wind: 5 mph SSW
Humidity: 90%
Probability of Precipitation: 18%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
71° 70° 69° 69° 69° 68° 66° 65° 65° 64° 65° 67° 69°

Upcoming Week

Day Forecast High Low
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. West southwest wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
78°F 62°F
Sunday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 11am. Mostly sunny, with a high near 73. North northwest wind 12 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
78°F 62°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 53. West northwest wind 2 to 13 mph, with gusts as high as 20 mph.
78°F 62°F
Monday
Sunny
Sunny, with a high near 74. West wind 2 to 9 mph.
78°F 62°F
Monday Night
Mostly Clear
Mostly clear, with a low around 56. West southwest wind around 7 mph.
78°F 62°F
Tuesday
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 77. Southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
78°F 62°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 57. Southwest wind 3 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
78°F 62°F
Wednesday
Showers And Thunderstorms Likely
A chance of rain showers before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 81. Chance of precipitation is 60%.
78°F 62°F
Wednesday Night
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 65. Chance of precipitation is 90%.
78°F 62°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.
78°F 62°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58.
78°F 62°F
Juneteenth
Sunny
Sunny, with a high near 79.
78°F 62°F
Friday Night
Mostly Clear
Mostly clear, with a low around 60.
78°F 62°F
Saturday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 83.
78°F 62°F
Data provided by weather.gov