Current Weather Conditions for Decatur, IL
66°F
Conditions
Wind: 1 mph EHumidity: 100%
Probability of Precipitation: 1%
Hourly Forcast (next 12 hours)
| 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM |
| 66° | 66° | 66° | 70° | 73° | 78° | 81° | 82° | 85° | 85° | 86° | 87° | 87° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Clear
Mostly clear, with a low around 66. East wind around 2 mph. |
89°F | 70°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 87. Southeast wind around 5 mph. |
89°F | 70°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 69. South wind around 6 mph. |
89°F | 70°F |
|
Thursday |
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. South southwest wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
89°F | 70°F |
|
Thursday Night |
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 69. South southwest wind 2 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
89°F | 70°F |
|
Friday |
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. West northwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
89°F | 70°F |
|
Friday Night |
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. Northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
89°F | 70°F |
|
Saturday |
Chance Showers And Thunderstorms
Rain showers likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 60%. |
89°F | 70°F |
|
Saturday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 50%. |
89°F | 70°F |
|
Sunday |
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. |
89°F | 70°F |
|
Sunday Night |
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 67. |
89°F | 70°F |
|
Monday |
Sunny
Sunny, with a high near 87. |
89°F | 70°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 68. |
89°F | 70°F |
|
Tuesday |
Sunny
Sunny, with a high near 89. |
89°F | 70°F |
| Data provided by weather.gov | |||