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
| 05 December 2025 Fri -8.3 ° C ( 17.1°F ) ![]() Overcast |
Feels Like : -11.8 ° C / 10.7°F Humidity : % 67 Pressure : 1021 mb Wind Speed : 6.5 kmph / 4 miles from E
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 |
|---|---|---|---|---|---|---|---|
| 05 December 2025 Fri | Overcast |
-8.5 ° C | 2.8 ° C | -3.8 ° C | % 81 | 10.8 km/h | 0% |
| 06 December 2025 Sat | Overcast |
-3.6 ° C | 0.6 ° C | -1 ° C | % 93 | 14 km/h | 0% |
| 07 December 2025 Sun | Mist |
-3.4 ° C | 2.1 ° C | -0.6 ° C | % 94 | 29.2 km/h | 83% |
| 08 December 2025 Mon | Partly Cloudy |
-11.5 ° C | -6 ° C | -8.7 ° C | % 88 | 25.2 km/h | 0% |
| 09 December 2025 Tue | Partly Cloudy |
-9.3 ° C | 0.4 ° C | -5.8 ° C | % 86 | 25.2 km/h | 0% |
| 10 December 2025 Wed | Patchy rain nearby |
0.1 ° C | 4.3 ° C | 2 ° C | % 84 | 35.6 km/h | 76% |
| 11 December 2025 Thu | Partly Cloudy |
-6.3 ° C | -1.8 ° C | -3.5 ° C | % 79 | 18.7 km/h | 0% |
| 12 December 2025 Fri | Heavy snow |
-6.7 ° C | -1.3 ° C | -3.1 ° C | % 90 | 18 km/h | 67% |
| 13 December 2025 Sat | Sunny |
-8.8 ° C | -2.9 ° C | -5.9 ° C | % 83 | 17.3 km/h | 0% |
| 14 December 2025 Sun | Partly Cloudy |
-2.9 ° C | 4.5 ° C | 1.1 ° C | % 80 | 28.1 km/h | 0% |
| 15 December 2025 Mon | Partly Cloudy |
-5 ° C | -1.3 ° C | -3.3 ° C | % 70 | 15.5 km/h | 0% |
| 16 December 2025 Tue | Overcast |
-4.8 ° C | 0.7 ° C | -1.9 ° C | % 63 | 17.3 km/h | 0% |
| 17 December 2025 Wed | Moderate rain |
0.5 ° C | 4.3 ° C | 2.5 ° C | % 97 | 11.9 km/h | 86% |
| 18 December 2025 Thu | Patchy rain nearby |
2 ° C | 3.5 ° C | 2.7 ° C | % 98 | 10.8 km/h | 74% |
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Mist
Partly Cloudy
Patchy rain nearby
Heavy snow
Sunny
Moderate rain