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Current Weather Conditions for Decatur, IL

Mostly clear, with a low around 43. North northwest wind 1 to 14 mph, with gusts as high as 22 mph.
66°F

Conditions

Wind: 14 mph N
Humidity: 43%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
66° 64° 60° 57° 54° 52° 50° 49° 47° 45° 43° 43° 43°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear
Mostly clear, with a low around 43. North northwest wind 1 to 14 mph, with gusts as high as 22 mph.
73°F 61°F
Thursday
Sunny
Sunny, with a high near 71. West northwest wind 0 to 3 mph.
73°F 61°F
Thursday Night
Partly Cloudy then Chance Showers And Thunderstorms
A slight chance of rain showers between 1am and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 52. South southeast wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
73°F 61°F
Friday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm. Partly sunny, with a high near 75. South wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
73°F 61°F
Friday Night
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63. South wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
73°F 61°F
Saturday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 81. South southwest wind 8 to 12 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
73°F 61°F
Saturday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. South southwest wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
73°F 61°F
Sunday
Slight Chance Showers And Thunderstorms then Partly Sunny
A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 83.
73°F 61°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 68.
73°F 61°F
Monday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
73°F 61°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 69.
73°F 61°F
Tuesday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 80.
73°F 61°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 61.
73°F 61°F
Wednesday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 74.
73°F 61°F
Data provided by weather.gov