Decatur Airport (DEC) 15 Day Weather Forecast, Decatur United States
Current weather conditions and 15 day weather forecast for Decatur Airport in Decatur, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at DEC
| 24 August 2026 Mon 17.5 ° C ( 63.5°F )  Clear |
Feels Like : 16.5 ° C / 61.7°F Humidity : % 65 Pressure : 1017 mb Wind Speed : 6.5 kmph / 4 miles from N 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for Decatur Airport, Decatur, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 23 August 2026 Sun | Sunny |
14.9 ° C | 28.6 ° C | 21.3 ° C | % 65 | 17.6 km/h | 4% |
| 24 August 2026 Mon | Sunny |
14.2 ° C | 23.9 ° C | 19.1 ° C | % 69 | 10.4 km/h | 8% |
| 25 August 2026 Tue | Sunny |
15.5 ° C | 25.3 ° C | 20.2 ° C | % 74 | 13 km/h | 10% |
| 26 August 2026 Wed |  Overcast |
18.1 ° C | 29.3 ° C | 22.4 ° C | % 74 | 35.3 km/h | 78% |
| 27 August 2026 Thu | Sunny |
19.8 ° C | 28.3 ° C | 23.3 ° C | % 78 | 17.3 km/h | 17% |
| 28 August 2026 Fri | Sunny |
18.4 ° C | 27.9 ° C | 22.8 ° C | % 72 | 12.2 km/h | 9% |
| 29 August 2026 Sat | Overcast |
19.4 ° C | 27.9 ° C | 22.9 ° C | % 73 | 18.4 km/h | 59% |
| 30 August 2026 Sun |  Light rain shower |
19.6 ° C | 28.3 ° C | 23.5 ° C | % 81 | 18.7 km/h | 72% |
| 31 August 2026 Mon | Sunny |
20.6 ° C | 28.1 ° C | 23.7 ° C | % 82 | 16.2 km/h | 12% |
| 01 September 2026 Tue | Overcast |
18.1 ° C | 22.5 ° C | 20.3 ° C | % 89 | 32.8 km/h | 77% |
| 02 September 2026 Wed | Sunny |
18.1 ° C | 27.5 ° C | 22.1 ° C | % 78 | 27.7 km/h | 17% |
| 03 September 2026 Thu | Overcast |
13.7 ° C | 24.4 ° C | 19 ° C | % 79 | 13.3 km/h | 18% |
| 04 September 2026 Fri | Sunny |
17.3 ° C | 27 ° C | 21.3 ° C | % 74 | 10.4 km/h | 57% |
| 05 September 2026 Sat | Sunny |
17.6 ° C | 25.2 ° C | 20.7 ° C | % 77 | 15.1 km/h | 57% |
Add a link to your web page; copy and paste this html to your web page
