Current Weather Conditions for Decatur, IL
70°F
Conditions
Wind: 2 mph SHumidity: 76%
Probability of Precipitation: 15%
Hourly Forcast (next 12 hours)
| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM |
| 70° | 69° | 68° | 67° | 67° | 67° | 66° | 66° | 66° | 68° | 70° | 69° | 72° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Isolated Rain Showers
Isolated rain showers. Cloudy, with a low around 66. South wind around 2 mph. Chance of precipitation is 20%. |
85°F | 69°F |
|
Saturday |
Isolated Rain Showers
Isolated rain showers before 1pm. Mostly cloudy, with a high near 82. South wind 3 to 7 mph. Chance of precipitation is 20%. |
85°F | 69°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 68. South wind 1 to 5 mph. |
85°F | 69°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 91. Heat index values as high as 102. South southwest wind 1 to 6 mph. |
85°F | 69°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy, with a low around 73. Southwest wind 3 to 7 mph. |
85°F | 69°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 94. Southwest wind 8 to 14 mph, with gusts as high as 22 mph. |
85°F | 69°F |
|
Monday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 74. West southwest wind 7 to 14 mph, with gusts as high as 21 mph. |
85°F | 69°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 91. |
85°F | 69°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 69. |
85°F | 69°F |
|
Wednesday |
Sunny
Sunny, with a high near 89. |
85°F | 69°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 68. |
85°F | 69°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 89. |
85°F | 69°F |
|
Thursday Night |
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 69. |
85°F | 69°F |
|
Friday |
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. |
85°F | 69°F |
| Data provided by weather.gov | |||