Ronald Reagan National Airport (DCA) 15 Day Weather Forecast, Washington United States
Current weather conditions and 15 day weather forecast for Ronald Reagan National Airport in Washington, 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 DCA
| 15 December 2025 Mon -5.6 ° C ( 21.9°F )  Partly cloudy |
Feels Like : -11.5 ° C / 11.3°F Humidity : % 52 Pressure : 1032 mb Wind Speed : 15.8 kmph / 9.8 miles from WNW 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15-day weather forecast for Ronald Reagan National Airport, Washington, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 15 December 2025 Mon |  Sunny |
-8.9 ° C | 2.8 ° C | -4.3 ° C | % 50 | 23.8 km/h | 0% |
| 16 December 2025 Tue | Sunny |
-2.8 ° C | 5.7 ° C | 0.9 ° C | % 45 | 6.8 km/h | 0% |
| 17 December 2025 Wed |  Overcast |
0.1 ° C | 7.4 ° C | 3.6 ° C | % 50 | 14 km/h | 0% |
| 18 December 2025 Thu | Partly Cloudy |
-1.6 ° C | 6.6 ° C | 3 ° C | % 84 | 23 km/h | 0% |
| 19 December 2025 Fri |  Moderate rain |
-1.3 ° C | 8.5 ° C | 7.8 ° C | % 72 | 28.1 km/h | 89% |
| 20 December 2025 Sat | Sunny |
-1.5 ° C | 5.2 ° C | 1.8 ° C | % 47 | 19.8 km/h | 0% |
| 21 December 2025 Sun |  Patchy rain nearby |
2.8 ° C | 9.7 ° C | 7 ° C | % 73 | 23 km/h | 79% |
| 22 December 2025 Mon | Sunny |
-2.1 ° C | 2.6 ° C | 0.5 ° C | % 51 | 20.5 km/h | 0% |
| 23 December 2025 Tue | Sunny |
-1.6 ° C | 6.1 ° C | 2.1 ° C | % 45 | 16.2 km/h | 0% |
| 24 December 2025 Wed | Overcast |
2.6 ° C | 9.2 ° C | 6.3 ° C | % 69 | 18 km/h | 0% |
| 25 December 2025 Thu | Sunny |
-1.8 ° C | 0.8 ° C | 0.4 ° C | % 41 | 21.2 km/h | 0% |
| 26 December 2025 Fri |  Light freezing rain |
-1.9 ° C | 2 ° C | 0.1 ° C | % 59 | 19.1 km/h | 83% |
| 27 December 2025 Sat | Sunny |
-5.2 ° C | -3.4 ° C | -3.8 ° C | % 49 | 23.8 km/h | 0% |
| 28 December 2025 Sun | Partly Cloudy |
-5.9 ° C | 0 ° C | -3.3 ° C | % 48 | 9 km/h | 0% |
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