Ronald Reagan Washington National Airport Weather Forecast 15 Days, Weather in DCA Today
Current weather conditions and 15 day weather forecast for Ronald Reagan Washington National Airport, District of Columbia, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Ronald Reagan Washington National Airport
| 16 December 2025 Tuesday 2.2 ° C / 36°F  Clear |
Feels Like : 0.6 ° C / 33.1°F Humidity : % 52 Pressure : 1023 mb Wind Speed : 5.8 kmph / 3.6 miles from SSE  Visibility : 11 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Ronald Reagan Washington National Airport, DC, USA
Weather Forecast for next 15 Days for Ronald Reagan Washington National Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Ronald Reagan Washington National Airport, District of Columbia state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 December 2025 Tuesday | Sunny |
-5.7 ° C (21.7°F) |
9.5 ° C (49.1°F) |
0.5 ° C (32.9°F) |
% 46 | 0% | 0.4 | Sunrise:07:21 AM Sunset: 04:47 PM |
Moonrise:04:20 AM Moonset: 02:11 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Overcast |
0.1 ° C (32.2°F) |
5.9 ° C (42.6°F) |
2.8 ° C (37.1°F) |
% 50 | 0% | 0.3 | Sunrise:07:21 AM Sunset: 04:48 PM |
Moonrise:05:22 AM Moonset: 02:44 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Patchy rain nearby |
1.9 ° C (35.4°F) |
6.8 ° C (44.2°F) |
4.5 ° C (40.2°F) |
% 88 | 89% | 0.4 | Sunrise:07:22 AM Sunset: 04:48 PM |
Moonrise:06:22 AM Moonset: 03:25 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Moderate rain |
-0.7 ° C (30.8°F) |
14.4 ° C (58°F) |
7.5 ° C (45.5°F) |
% 72 | 78% | 0.3 | Sunrise:07:22 AM Sunset: 04:49 PM |
Moonrise:07:20 AM Moonset: 04:12 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Cloudy |
-1.5 ° C (29.3°F) |
5.2 ° C (41.4°F) |
0.8 ° C (33.5°F) |
% 55 | 0% | 0 | Sunrise:07:23 AM Sunset: 04:49 PM |
Moonrise:08:12 AM Moonset: 05:08 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Partly Cloudy |
3.1 ° C (37.6°F) |
10.7 ° C (51.3°F) |
6.1 ° C (43°F) |
% 67 | 0% | 3 | Sunrise:07:24 AM Sunset: 04:50 PM |
Moonrise:08:57 AM Moonset: 06:09 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
2.3 ° C (36.2°F) |
6.1 ° C (42.9°F) |
4.1 ° C (39.4°F) |
% 58 | 0% | 2 | Sunrise:07:24 AM Sunset: 04:50 PM |
Moonrise:09:35 AM Moonset: 07:13 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
0.5 ° C (32.9°F) |
4.8 ° C (40.7°F) |
3.1 ° C (37.5°F) |
% 76 | 79% | 1 | Sunrise:07:24 AM Sunset: 04:51 PM |
Moonrise:10:07 AM Moonset: 08:19 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
3.3 ° C (38°F) |
9 ° C (48.2°F) |
6.2 ° C (43.1°F) |
% 69 | 0% | 3 | Sunrise:07:25 AM Sunset: 04:51 PM |
Moonrise:10:34 AM Moonset: 09:25 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Overcast |
1.8 ° C (35.2°F) |
4.2 ° C (39.5°F) |
3.2 ° C (37.8°F) |
% 61 | 0% | 1 | Sunrise:07:25 AM Sunset: 04:52 PM |
Moonrise:10:59 AM Moonset: 10:30 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Overcast |
5.7 ° C (42.2°F) |
18.1 ° C (64.7°F) |
13.4 ° C (56°F) |
% 86 | 0% | 3 | Sunrise:07:26 AM Sunset: 04:52 PM |
Moonrise:11:22 AM Moonset: 11:36 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
3 ° C (37.5°F) |
10.6 ° C (51.1°F) |
9.3 ° C (48.7°F) |
% 66 | 0% | 3 | Sunrise:07:26 AM Sunset: 04:53 PM |
Moonrise:11:46 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
0.3 ° C (32.6°F) |
1.4 ° C (34.5°F) |
1.1 ° C (34°F) |
% 86 | 75% | 1 | Sunrise:07:26 AM Sunset: 04:54 PM |
Moonrise:12:10 PM Moonset: 12:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
-2.9 ° C (26.9°F) |
0.8 ° C (33.4°F) |
-0.6 ° C (31°F) |
% 90 | 0% | 2 | Sunrise:07:27 AM Sunset: 04:55 PM |
Moonrise:12:39 PM Moonset: 01:56 AM Moon Phase ( Waxing Gibbous ) |
|
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