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
| 31 January 2026 Sat -13.3 ° C ( 8.1°F )  Overcast |
Feels Like : -19.9 ° C / -3.8°F Humidity : % 75 Pressure : 1026 mb Wind Speed : 11.9 kmph / 7.4 miles from N 
Visibility : 13 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 |
|---|---|---|---|---|---|---|---|
| 31 January 2026 Sat | Overcast |
-23.5 ° C | -7.7 ° C | -15.1 ° C | % 72 | 16.9 km/h | 0% |
| 01 February 2026 Sun |  Partly Cloudy |
-17.3 ° C | -5.8 ° C | -11 ° C | % 85 | 10.8 km/h | 0% |
| 02 February 2026 Mon | Overcast |
-10.2 ° C | -2.8 ° C | -6.2 ° C | % 92 | 19.4 km/h | 0% |
| 03 February 2026 Tue | Partly Cloudy |
-9.3 ° C | -1 ° C | -4.9 ° C | % 90 | 11.5 km/h | 0% |
| 04 February 2026 Wed | Partly Cloudy |
-15.6 ° C | -6.5 ° C | -11.4 ° C | % 93 | 14 km/h | 0% |
| 05 February 2026 Thu | Overcast |
-15.2 ° C | -4.6 ° C | -10 ° C | % 92 | 15.1 km/h | 0% |
| 06 February 2026 Fri |  Light freezing rain |
-8.2 ° C | 0.1 ° C | -3.5 ° C | % 93 | 18.7 km/h | 84% |
| 07 February 2026 Sat | Partly Cloudy |
-14.5 ° C | -9.7 ° C | -11.4 ° C | % 86 | 16.9 km/h | 0% |
| 08 February 2026 Sun |  Sunny |
-16.6 ° C | -8.5 ° C | -13.1 ° C | % 87 | 14 km/h | 0% |
| 09 February 2026 Mon |  Moderate snow |
-10.9 ° C | -5.7 ° C | -8.4 ° C | % 90 | 13.3 km/h | 71% |
| 10 February 2026 Tue | Moderate snow |
-12.8 ° C | -5.4 ° C | -8.7 ° C | % 92 | 18 km/h | 84% |
| 11 February 2026 Wed |  Freezing fog |
-17.5 ° C | -4.7 ° C | -10.9 ° C | % 94 | 8.3 km/h | 0% |
| 12 February 2026 Thu | Moderate snow |
-14.5 ° C | -4.8 ° C | -10.3 ° C | % 92 | 22.7 km/h | 74% |
| 13 February 2026 Fri |  Cloudy |
-21.3 ° C | -14.8 ° C | -18.2 ° C | % 86 | 21.6 km/h | 0% |
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