Current Weather Conditions for Decatur, IL
69°F
Conditions
Wind: 3 mph WNWHumidity: 76%
Probability of Precipitation: 20%
Hourly Forcast (next 12 hours)
| 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM |
| 69° | 70° | 70° | 68° | 72° | 74° | 75° | 77° | 78° | 79° | 79° | 79° | 80° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 8am. Mostly sunny, with a high near 80. West northwest wind 3 to 7 mph. Chance of precipitation is 20%. |
78°F | 60°F |
|
Tonight |
Partly Cloudy
Partly cloudy, with a low around 61. Northeast wind 2 to 6 mph. |
78°F | 60°F |
|
Sunday |
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7am and 9am, then a chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms between 10am and 11am, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 74. Southeast wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
78°F | 60°F |
|
Sunday Night |
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 60. Northwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
78°F | 60°F |
|
Monday |
Chance Rain Showers
A chance of rain showers before 1pm. Partly sunny, with a high near 75. North wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
78°F | 60°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 55. North northeast wind 5 to 9 mph. |
78°F | 60°F |
|
Tuesday |
Sunny
Sunny, with a high near 77. North northeast wind around 5 mph. |
78°F | 60°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 58. |
78°F | 60°F |
|
Wednesday |
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 79. |
78°F | 60°F |
|
Wednesday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 59. |
78°F | 60°F |
|
Thursday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. |
78°F | 60°F |
|
Thursday Night |
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 58. |
78°F | 60°F |
|
Friday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. |
78°F | 60°F |
|
Friday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. |
78°F | 60°F |
| Data provided by weather.gov | |||