Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
62°F
17°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 30.15 in (1020.4 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 29 Aug 1:54 am CDT |
Extended Forecast for
Pana ILSimilar City Names
Overnight
Low: 61 °F
Mostly Clear
Saturday
High: 87 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 91 °F
Increasing
CloudsSunday Night
Low: 71 °F
Mostly Clear
Monday
High: 96 °F
Hot
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 98 °F
Hot
Tuesday Night
Low: 76 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 61. Light southeast wind.
Saturday
Mostly sunny, with a high near 87. South wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 66. South southeast wind 3 to 7 mph.
Sunday
Increasing clouds, with a high near 91. South wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 71. South wind 6 to 8 mph.
Monday
Sunny and hot, with a high near 96. South southwest wind 8 to 10 mph, with gusts as high as 16 mph.
Monday Night
Mostly clear, with a low around 74. South wind around 7 mph.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Mostly sunny and hot, with a high near 95.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Pana ILSimilar City Names
39.38°N 89.08°W (Elev. 696 ft)
39.38°N 89.08°W (Elev. 696 ft)
1:54 am CDT Aug 29, 2026
2am CDT Aug 29, 2026-6pm CDT Sep 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
