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Current Weather Conditions for Decatur, IL

A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely between 10pm and 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 53. West southwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
69°F

Conditions

Wind: 15 mph SSW
Humidity: 66%
Probability of Precipitation: 40%

Hourly Forcast (next 12 hours)

1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM
69° 66° 64° 63° 62° 61° 60° 59° 58° 55° 55° 54° 53°

Upcoming Week

Day Forecast High Low
Tonight
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely between 10pm and 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 53. West southwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
64°F 49°F
Tuesday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a high near 56. North northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
64°F 49°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 43. North northeast wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
64°F 49°F
Wednesday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 56. North wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
64°F 49°F
Wednesday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 39. North northwest wind 5 to 9 mph.
64°F 49°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 61. West northwest wind 5 to 12 mph, with gusts as high as 18 mph.
64°F 49°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 45. Southwest wind around 8 mph.
64°F 49°F
Friday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 67.
64°F 49°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
64°F 49°F
Saturday
Slight Chance Rain Showers then Sunny
A slight chance of rain showers before 7am. Sunny, with a high near 73.
64°F 49°F
Saturday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 52.
64°F 49°F
Sunday
Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 69.
64°F 49°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
64°F 49°F
Monday
Chance Rain Showers
A chance of rain showers. Mostly sunny, with a high near 68.
64°F 49°F
Data provided by weather.gov