Current Weather Conditions for Decatur, IL
85°F
Conditions
Wind: 5 mph WSWHumidity: 65%
Probability of Precipitation: 14%
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 |
| 85° | 82° | 80° | 78° | 76° | 75° | 75° | 74° | 74° | 74° | 74° | 75° | 78° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Mostly Clear
Mostly clear, with a low around 73. West southwest wind around 7 mph. |
77°F | 61°F |
|
Saturday |
Sunny
Sunny, with a high near 90. Heat index values as high as 102. West wind 8 to 12 mph, with gusts as high as 20 mph. |
77°F | 61°F |
|
Saturday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms between midnight and 1am, then a slight chance of showers and thunderstorms between 1am and 2am. Partly cloudy, with a low around 69. North wind 3 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible. |
77°F | 61°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 85. East northeast wind around 7 mph. |
77°F | 61°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 66. East wind around 5 mph. |
77°F | 61°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 89. South wind 5 to 8 mph. |
77°F | 61°F |
|
Monday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 73. South southwest wind 7 to 12 mph, with gusts as high as 17 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
77°F | 61°F |
|
Tuesday |
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90. Chance of precipitation is 40%. |
77°F | 61°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 65. |
77°F | 61°F |
|
Wednesday |
Sunny
Sunny, with a high near 80. |
77°F | 61°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 59. |
77°F | 61°F |
|
Thursday |
Sunny
Sunny, with a high near 80. |
77°F | 61°F |
|
Thursday Night |
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60. |
77°F | 61°F |
|
Friday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 82. |
77°F | 61°F |
| Data provided by weather.gov | |||