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Current Weather Conditions for Decatur, IL

Patchy blowing dust. Partly sunny, with a high near 81. Southwest wind around 18 mph, with gusts as high as 33 mph.
79°F

Conditions

Wind: 18 mph SW
Humidity: 36%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
79° 77° 74° 71° 69° 67° 66° 64° 63° 61° 59° 57° 55°

Upcoming Week

Day Forecast High Low
This Afternoon
Patchy Blowing Dust
Patchy blowing dust. Partly sunny, with a high near 81. Southwest wind around 18 mph, with gusts as high as 33 mph.
81°F 68°F
Tonight
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Patchy blowing dust before 8pm, then showers and thunderstorms likely between 8pm and midnight, then a slight chance of showers and thunderstorms between midnight and 1am. Partly cloudy, with a low around 54. West wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
81°F 68°F
Wednesday
Sunny
Sunny, with a high near 69. Northwest wind 12 to 17 mph, with gusts as high as 28 mph.
81°F 68°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 44. North northeast wind 2 to 15 mph, with gusts as high as 25 mph.
81°F 68°F
Thursday
Sunny
Sunny, with a high near 71. East wind 1 to 5 mph.
81°F 68°F
Thursday Night
Mostly Cloudy then Showers And Thunderstorms Likely
Rain showers likely between 1am and 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 53. South southeast wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
81°F 68°F
Friday
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 80. South wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
81°F 68°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
81°F 68°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
81°F 68°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
81°F 68°F
Sunday
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85.
81°F 68°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
81°F 68°F
Monday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 87.
81°F 68°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 66.
81°F 68°F
Data provided by weather.gov