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
| 01 February 2026 Sun -8.3 ° C ( 17.1°F )  Sunny |
Feels Like : -14.1 ° C / 6.6°F Humidity : % 67 Pressure : 1028 mb Wind Speed : 13 kmph / 8.1 miles from SSW 
Visibility : 16 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 |
|---|---|---|---|---|---|---|---|
| 01 February 2026 Sun |  Light freezing rain |
-17 ° C | -3.7 ° C | -9.7 ° C | % 78 | 18 km/h | 86% |
| 02 February 2026 Mon |  Partly Cloudy |
-10.9 ° C | 0.3 ° C | -5.3 ° C | % 85 | 13.7 km/h | 0% |
| 03 February 2026 Tue |  Heavy snow |
-8.6 ° C | -2.8 ° C | -5.1 ° C | % 91 | 18 km/h | 61% |
| 04 February 2026 Wed |  Overcast |
-9.1 ° C | -3.2 ° C | -6.1 ° C | % 84 | 12.6 km/h | 0% |
| 05 February 2026 Thu | Partly Cloudy |
-9.9 ° C | 1.1 ° C | -4.2 ° C | % 84 | 15.8 km/h | 0% |
| 06 February 2026 Fri |  Cloudy |
-7.5 ° C | 1.6 ° C | -1.6 ° C | % 82 | 24.1 km/h | 0% |
| 07 February 2026 Sat | Sunny |
-11 ° C | -5.6 ° C | -8.2 ° C | % 59 | 17.3 km/h | 0% |
| 08 February 2026 Sun |  Moderate snow |
-6.6 ° C | -2 ° C | -4.7 ° C | % 84 | 18.7 km/h | 78% |
| 09 February 2026 Mon | Cloudy |
-6.2 ° C | 3.1 ° C | -1.8 ° C | % 88 | 11.5 km/h | 0% |
| 10 February 2026 Tue | Partly Cloudy |
-1.4 ° C | 8.5 ° C | 2.6 ° C | % 87 | 18.4 km/h | 0% |
| 11 February 2026 Wed |  Patchy rain nearby |
-0.8 ° C | 3.5 ° C | 1.8 ° C | % 95 | 19.1 km/h | 89% |
| 12 February 2026 Thu | Heavy snow |
-4.3 ° C | -1.8 ° C | -2.8 ° C | % 91 | 23 km/h | 84% |
| 13 February 2026 Fri | Partly Cloudy |
-6.5 ° C | -2.4 ° C | -5.1 ° C | % 87 | 19.8 km/h | 0% |
| 14 February 2026 Sat | Overcast |
-6.8 ° C | -1.6 ° C | -4.6 ° C | % 88 | 17.3 km/h | 0% |
Add a link to your web page; copy and paste this html to your web page
