Weather in Decatur, Illinois, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Decatur
This Afternoon |
|
|---|---|
|
|
Temperature: 53°F Wind Speed: 13 mph Wind Direction: ENE Forecast: A chance of showers and thunderstorms. Cloudy, with a high near 53. East northeast wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
Tonight |
|
|
|
Temperature: 50°F Wind Speed: 14 mph Wind Direction: ESE Forecast: A chance of showers and thunderstorms before midnight, then showers and thunderstorms. Cloudy. Low around 50, with temperatures rising to around 58 overnight. East southeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
Thursday |
|
|
|
Temperature: 74°F Wind Speed: 15 to 25 mph Wind Direction: S Forecast: A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely between 2pm and 4pm, then a chance of showers and thunderstorms. Cloudy, with a high near 74. South wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
Thursday Night |
|
|
|
Temperature: 60°F Wind Speed: 9 to 24 mph Wind Direction: SSW Forecast: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South southwest wind 9 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible. |
Friday |
|
|
|
Temperature: 78°F Wind Speed: 7 to 15 mph Wind Direction: SSW Forecast: A chance of rain showers before 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. South southwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
Friday Night |
|
|
|
Temperature: 55°F Wind Speed: 14 mph Wind Direction: SSW Forecast: A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 55. South southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
Saturday |
|
|
|
Temperature: 63°F Wind Speed: 13 to 16 mph Wind Direction: WSW Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 63. West southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible. |
Saturday Night |
|
|
|
Temperature: 37°F Wind Speed: 17 mph Wind Direction: WNW Forecast: A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 37. Chance of precipitation is 40%. |
Sunday |
|
|
|
Temperature: 53°F Wind Speed: 16 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 53. |
Sunday Night |
|
|
|
Temperature: 35°F Wind Speed: 5 to 12 mph Wind Direction: WNW Forecast: Mostly clear, with a low around 35. |
Monday |
|
|
|
Temperature: 59°F Wind Speed: 6 to 10 mph Wind Direction: WNW Forecast: Sunny, with a high near 59. |
Monday Night |
|
|
|
Temperature: 36°F Wind Speed: 9 mph Wind Direction: NNW Forecast: Partly cloudy, with a low around 36. |
Tuesday |
|
|
|
Temperature: 53°F Wind Speed: 10 mph Wind Direction: NNE Forecast: Mostly sunny, with a high near 53. |
Tuesday Night |
|
|
|
Temperature: 34°F Wind Speed: 10 mph Wind Direction: E Forecast: Partly cloudy, with a low around 34. |