Current Weather Conditions for Decatur, IL
88°F
Conditions
Wind: 3 mph SHumidity: 77%
Probability of Precipitation: 11%
Hourly Forcast (next 12 hours)
| 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM |
| 88° | 85° | 82° | 80° | 78° | 77° | 76° | 76° | 76° | 75° | 75° | 75° | 76° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Partly Cloudy
Partly cloudy, with a low around 75. Heat index values as high as 105. South wind around 5 mph. New rainfall amounts less than a tenth of an inch possible. |
81°F | 66°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 109. South wind 5 to 13 mph, with gusts as high as 20 mph. |
81°F | 66°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 75. Heat index values as high as 106. West wind 8 to 12 mph, with gusts as high as 18 mph. |
81°F | 66°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 86. North wind around 12 mph, with gusts as high as 18 mph. |
81°F | 66°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 63. North northeast wind 5 to 12 mph, with gusts as high as 16 mph. |
81°F | 66°F |
|
Wednesday |
Sunny
Sunny, with a high near 84. North northeast wind 5 to 8 mph. |
81°F | 66°F |
|
Wednesday Night |
Clear
Clear, with a low around 63. Northeast wind 2 to 8 mph. |
81°F | 66°F |
|
Thursday |
Sunny
Sunny, with a high near 86. |
81°F | 66°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 66. |
81°F | 66°F |
|
Friday |
Chance Rain Showers
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. |
81°F | 66°F |
|
Friday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. |
81°F | 66°F |
|
Saturday |
Chance Rain Showers
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. |
81°F | 66°F |
|
Saturday Night |
Chance Showers And Thunderstorms then Mostly Clear
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 65. |
81°F | 66°F |
|
Sunday |
Sunny
Sunny, with a high near 85. |
81°F | 66°F |
| Data provided by weather.gov | |||