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Current Weather Conditions for Decatur, IL

Sunny, with a high near 71. South southeast wind 2 to 6 mph.
67°F

Conditions

Wind: 2 mph SSE
Humidity: 36%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM
67° 68° 69° 70° 71° 70° 68° 64° 61° 58° 56° 55° 54°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 71. South southeast wind 2 to 6 mph.
72°F 61°F
Tonight
Partly Cloudy then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 4am. 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 60%. New rainfall amounts between a tenth and quarter of an inch possible.
72°F 61°F
Friday
Showers And Thunderstorms Likely then Partly Sunny
Showers and thunderstorms likely before noon. Partly sunny, with a high near 76. South southeast wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
72°F 61°F
Friday Night
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South southeast wind 12 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
72°F 61°F
Saturday
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Partly sunny, with a high near 81. South southwest wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
72°F 61°F
Saturday Night
Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 64. South wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
72°F 61°F
Sunday
Sunny
Sunny, with a high near 86. South wind 12 to 22 mph, with gusts as high as 31 mph.
72°F 61°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 68.
72°F 61°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%.
72°F 61°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.
72°F 61°F
Tuesday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 80.
72°F 61°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 61.
72°F 61°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.
72°F 61°F
Wednesday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 55.
72°F 61°F
Data provided by weather.gov