James Cox Dayton International Airport (DAY) 15 Day Weather Forecast, Dayton United States
Current weather conditions and 15 day weather forecast for James Cox Dayton International Airport in Dayton, 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 DAY
| 19 December 2025 Fri -5 ° C ( 23°F ) ![]() Overcast |
Feels Like : -13.5 ° C / 7.7°F Humidity : % 74 Pressure : 1014 mb Wind Speed : 34.2 kmph / 21.3 miles from W
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15-day weather forecast for James Cox Dayton International Airport, Dayton, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 19 December 2025 Fri | Moderate or heavy snow showers |
-5.5 ° C | -1.1 ° C | -1.8 ° C | % 80 | 35.6 km/h | 79% |
| 20 December 2025 Sat | Cloudy |
-5.3 ° C | 4.6 ° C | -0.9 ° C | % 80 | 27 km/h | 0% |
| 21 December 2025 Sun | Partly Cloudy |
-5.1 ° C | 3.7 ° C | -1.1 ° C | % 81 | 28.4 km/h | 0% |
| 22 December 2025 Mon | Light freezing rain |
-6 ° C | 2.3 ° C | -2.2 ° C | % 53 | 20.5 km/h | 70% |
| 23 December 2025 Tue | Patchy rain nearby |
0.9 ° C | 4.9 ° C | 3.4 ° C | % 86 | 20.9 km/h | 84% |
| 24 December 2025 Wed | Patchy rain nearby |
5.5 ° C | 8.3 ° C | 7.5 ° C | % 99 | 18.7 km/h | 82% |
| 25 December 2025 Thu | Patchy rain nearby |
13.1 ° C | 13.9 ° C | 13.6 ° C | % 97 | 22.3 km/h | 89% |
| 26 December 2025 Fri | Patchy rain nearby |
2.1 ° C | 14.7 ° C | 9.1 ° C | % 83 | 26.3 km/h | 89% |
| 27 December 2025 Sat | Partly Cloudy |
-2.3 ° C | 1.7 ° C | -0.3 ° C | % 66 | 17.6 km/h | 0% |
| 28 December 2025 Sun | Light freezing rain |
-3.4 ° C | 2.2 ° C | -0.4 ° C | % 59 | 21.6 km/h | 73% |
| 29 December 2025 Mon | Moderate rain |
5.7 ° C | 13 ° C | 10.8 ° C | % 87 | 38.2 km/h | 73% |
| 30 December 2025 Tue | Partly Cloudy |
3.9 ° C | 7.1 ° C | 6.1 ° C | % 71 | 19.1 km/h | 0% |
| 31 December 2025 Wed | Overcast |
2.9 ° C | 9.2 ° C | 5.6 ° C | % 73 | 16.2 km/h | 0% |
| 01 January 2026 Thu | Partly Cloudy |
-4.2 ° C | 0.7 ° C | -1.3 ° C | % 72 | 19.1 km/h | 0% |
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Moderate or heavy snow showers
Cloudy
Partly Cloudy
Light freezing rain
Patchy rain nearby
Moderate rain