Current Weather Conditions for Decatur, IL
66°F
Conditions
Wind: 10 mph NNWHumidity: 29%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM |
| 66° | 63° | 59° | 55° | 53° | 52° | 50° | 48° | 47° | 46° | 45° | 45° | 45° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Mostly Sunny
Mostly sunny, with a high near 69. North northwest wind around 12 mph. |
77°F | 62°F |
|
Tonight |
Mostly Clear
Mostly clear, with a low around 45. Southwest wind 0 to 10 mph. |
77°F | 62°F |
|
Monday |
Sunny
Sunny, with a high near 71. Northwest wind 2 to 12 mph, with gusts as high as 20 mph. |
77°F | 62°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 45. East northeast wind 5 to 9 mph. |
77°F | 62°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 79. South wind 9 to 21 mph, with gusts as high as 31 mph. |
77°F | 62°F |
|
Tuesday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely between 7pm and 1am. Partly cloudy, with a low around 54. West southwest wind 7 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. |
77°F | 62°F |
|
Wednesday |
Sunny
Sunny, with a high near 71. Northwest wind 9 to 22 mph, with gusts as high as 33 mph. New rainfall amounts less than a tenth of an inch possible. |
77°F | 62°F |
|
Wednesday Night |
Clear
Clear, with a low around 46. |
77°F | 62°F |
|
Thursday |
Sunny
Sunny, with a high near 71. |
77°F | 62°F |
|
Thursday Night |
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 53. |
77°F | 62°F |
|
Friday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75. |
77°F | 62°F |
|
Friday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. |
77°F | 62°F |
|
Saturday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. |
77°F | 62°F |
|
Saturday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 61. |
77°F | 62°F |
| Data provided by weather.gov | |||