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

13 December 2025 Sat
-1.7 ° C
( 28.9°F )

Overcast
Overcast
Feels Like : -6.9 ° C / 19.5°F
Humidity : % 82
Pressure : 1019 mb
Wind Speed : 17.3 kmph / 10.7 miles from WNWWNW
Visibility : 11 km
Precipitation (rainfall) : 0.01 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
13 December 2025 Sat Moderate or heavy snow showers Moderate or heavy snow showers -9.6 ° C -0.3 ° C -2.2 ° C % 86 19.4 km/h 83%
14 December 2025 Sun Moderate or heavy snow showers Moderate or heavy snow showers -12.3 ° C -6.8 ° C -9.5 ° C % 77 20.5 km/h 66%
15 December 2025 Mon Partly Cloudy  Partly Cloudy -12.4 ° C -3.3 ° C -8.6 ° C % 75 23.4 km/h 0%
16 December 2025 Tue Sunny Sunny -8.4 ° C 0.1 ° C -4.1 ° C % 85 18.4 km/h 0%
17 December 2025 Wed Overcast  Overcast -0.8 ° C 4.5 ° C 1.7 ° C % 90 22.3 km/h 0%
18 December 2025 Thu Patchy rain nearby Patchy rain nearby 6.8 ° C 9.7 ° C 8.8 ° C % 96 26.3 km/h 83%
19 December 2025 Fri Patchy rain nearby Patchy rain nearby 6.9 ° C 14.5 ° C 11.2 ° C % 97 25.2 km/h 89%
20 December 2025 Sat Moderate rain Moderate rain 3.5 ° C 5.6 ° C 4.8 ° C % 93 16.9 km/h 75%
21 December 2025 Sun Partly Cloudy  Partly Cloudy 3.3 ° C 7.9 ° C 5.6 ° C % 86 15.1 km/h 0%
22 December 2025 Mon Mist Mist 2.8 ° C 10 ° C 6.9 ° C % 94 11.2 km/h 0%
23 December 2025 Tue Patchy rain nearby Patchy rain nearby 11.6 ° C 17.6 ° C 15.8 ° C % 91 29.5 km/h 89%
24 December 2025 Wed Patchy rain nearby Patchy rain nearby 4.2 ° C 10 ° C 8.9 ° C % 84 30.6 km/h 85%
25 December 2025 Thu Patchy rain nearby Patchy rain nearby 3 ° C 8.3 ° C 7 ° C % 86 22.7 km/h 80%
26 December 2025 Fri Moderate rain Moderate rain 3.1 ° C 16.8 ° C 12.8 ° C % 90 30.6 km/h 79%
Weather forecasts are usually fully updated every 3 hours.

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