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
Overcast
Feels Like : -11.8 ° C / 10.7°F
Humidity : % 67
Pressure : 1021 mb
Wind Speed : 6.5 kmph / 4 miles from EE
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  Overcast -8.5 ° C 2.8 ° C -3.8 ° C % 81 10.8 km/h 0%
06 December 2025 Sat Overcast  Overcast -3.6 ° C 0.6 ° C -1 ° C % 93 14 km/h 0%
07 December 2025 Sun Mist Mist -3.4 ° C 2.1 ° C -0.6 ° C % 94 29.2 km/h 83%
08 December 2025 Mon Partly Cloudy  Partly Cloudy -11.5 ° C -6 ° C -8.7 ° C % 88 25.2 km/h 0%
09 December 2025 Tue Partly Cloudy  Partly Cloudy -9.3 ° C 0.4 ° C -5.8 ° C % 86 25.2 km/h 0%
10 December 2025 Wed Patchy rain nearby Patchy rain nearby 0.1 ° C 4.3 ° C 2 ° C % 84 35.6 km/h 76%
11 December 2025 Thu Partly Cloudy  Partly Cloudy -6.3 ° C -1.8 ° C -3.5 ° C % 79 18.7 km/h 0%
12 December 2025 Fri Heavy snow Heavy snow -6.7 ° C -1.3 ° C -3.1 ° C % 90 18 km/h 67%
13 December 2025 Sat Sunny Sunny -8.8 ° C -2.9 ° C -5.9 ° C % 83 17.3 km/h 0%
14 December 2025 Sun Partly Cloudy  Partly Cloudy -2.9 ° C 4.5 ° C 1.1 ° C % 80 28.1 km/h 0%
15 December 2025 Mon Partly Cloudy  Partly Cloudy -5 ° C -1.3 ° C -3.3 ° C % 70 15.5 km/h 0%
16 December 2025 Tue Overcast  Overcast -4.8 ° C 0.7 ° C -1.9 ° C % 63 17.3 km/h 0%
17 December 2025 Wed Moderate rain Moderate rain 0.5 ° C 4.3 ° C 2.5 ° C % 97 11.9 km/h 86%
18 December 2025 Thu Patchy rain nearby Patchy rain nearby 2 ° C 3.5 ° C 2.7 ° C % 98 10.8 km/h 74%
Weather forecasts are usually fully updated every 3 hours.

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