Current Weather Conditions for Decatur, IL
78°F
Conditions
Wind: 16 mph SSWHumidity: 60%
Probability of Precipitation: 7%
Hourly Forcast (next 12 hours)
| 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM |
| 78° | 79° | 81° | 82° | 83° | 83° | 84° | 83° | 82° | 82° | 81° | 78° | 76° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Mostly Cloudy then Chance Showers And Thunderstorms
A slight chance of rain showers between noon and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South southwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible. |
91°F | 78°F |
|
Tonight |
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible. |
91°F | 78°F |
|
Saturday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible. |
91°F | 78°F |
|
Saturday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 68. South southwest wind 3 to 9 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible. |
91°F | 78°F |
|
Sunday |
Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. South wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
91°F | 78°F |
|
Sunday Night |
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. South southeast wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
91°F | 78°F |
|
Monday |
Showers And Thunderstorms
Showers and thunderstorms. Partly sunny, with a high near 82. South southeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
91°F | 78°F |
|
Monday Night |
Showers And Thunderstorms
Showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 80%. |
91°F | 78°F |
|
Tuesday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%. |
91°F | 78°F |
|
Tuesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. |
91°F | 78°F |
|
Wednesday |
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. |
91°F | 78°F |
|
Wednesday Night |
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. |
91°F | 78°F |
|
Thursday |
Sunny
Sunny, with a high near 94. |
91°F | 78°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 73. |
91°F | 78°F |
| Data provided by weather.gov | |||