Current Weather Conditions for Decatur, IL
67°F
Conditions
Wind: 5 mph EHumidity: 87%
Probability of Precipitation: 50%
Hourly Forcast (next 12 hours)
| 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM |
| 67° | 67° | 66° | 65° | 66° | 67° | 67° | 68° | 68° | 69° | 69° | 70° | 71° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. East wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
93°F | 74°F |
|
Friday |
Showers And Thunderstorms
Showers and thunderstorms before 3pm, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 73. East southeast wind 7 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
93°F | 74°F |
|
Friday Night |
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a slight chance of showers and thunderstorms between 8pm and 10pm. Mostly cloudy, with a low around 62. Northeast wind 6 to 12 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible. |
93°F | 74°F |
|
Saturday |
Partly Sunny
Partly sunny, with a high near 80. Northeast wind around 6 mph. |
93°F | 74°F |
|
Saturday Night |
Mostly Cloudy then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 1am. Mostly cloudy, with a low around 67. East southeast wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
93°F | 74°F |
|
Sunday |
Showers And Thunderstorms Likely then Mostly Sunny
Showers and thunderstorms likely before 7am. Mostly sunny, with a high near 89. South southeast wind 8 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
93°F | 74°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 73. South wind 7 to 12 mph, with gusts as high as 17 mph. |
93°F | 74°F |
|
Monday |
Sunny
Sunny, with a high near 92. |
93°F | 74°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 74. |
93°F | 74°F |
|
Tuesday |
Sunny
Sunny, with a high near 93. |
93°F | 74°F |
|
Tuesday Night |
Clear
Clear, with a low around 74. |
93°F | 74°F |
|
Wednesday |
Sunny
Sunny, with a high near 94. |
93°F | 74°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 73. |
93°F | 74°F |
|
Thursday |
Sunny
Sunny, with a high near 94. |
93°F | 74°F |
| Data provided by weather.gov | |||