Current weather conditions and 15 day weather forecast for Ashburn, Virginia, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 16 December 2025 Tuesday -6.8 ° C / 19.8°F ![]() Partly cloudy |
Feels Like : -8.4 ° C / 16.9°F Humidity : % 79 Pressure : 1023 mb Wind Speed : 3.6 kmph / 2.2 miles from SW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 December 2025 Tuesday | Sunny |
-7.9 ° C (17.8°F) |
2.5 ° C (36.5°F) |
-3.3 ° C (26.1°F) |
% 56 | 0% | 0.4 | Sunrise:07:23 AM Sunset: 04:49 PM |
Moonrise:04:23 AM Moonset: 02:12 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Cloudy |
-3.5 ° C (25.7°F) |
4.5 ° C (40.1°F) |
0.4 ° C (32.8°F) |
% 72 | 0% | 0.2 | Sunrise:07:24 AM Sunset: 04:49 PM |
Moonrise:05:25 AM Moonset: 02:45 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
-3.8 ° C (25.2°F) |
6.5 ° C (43.7°F) |
1.9 ° C (35.5°F) |
% 95 | 78% | 0.4 | Sunrise:07:25 AM Sunset: 04:50 PM |
Moonrise:06:26 AM Moonset: 03:26 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
-2.7 ° C (27.2°F) |
7.4 ° C (45.2°F) |
4.4 ° C (39.9°F) |
% 68 | 88% | 0.3 | Sunrise:07:25 AM Sunset: 04:50 PM |
Moonrise:07:24 AM Moonset: 04:13 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
-3.6 ° C (25.6°F) |
4.2 ° C (39.6°F) |
-1 ° C (30.1°F) |
% 56 | 0% | 0 | Sunrise:07:26 AM Sunset: 04:50 PM |
Moonrise:08:15 AM Moonset: 05:09 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
0.6 ° C (33.1°F) |
8.9 ° C (47.9°F) |
4.1 ° C (39.4°F) |
% 62 | 0% | 2 | Sunrise:07:26 AM Sunset: 04:51 PM |
Moonrise:09:00 AM Moonset: 06:10 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Heavy snow |
-0.6 ° C (30.8°F) |
1 ° C (33.7°F) |
0.2 ° C (32.3°F) |
% 77 | 69% | 1 | Sunrise:07:27 AM Sunset: 04:51 PM |
Moonrise:09:38 AM Moonset: 07:15 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Moderate snow |
-3.5 ° C (25.7°F) |
2.8 ° C (37°F) |
0.8 ° C (33.5°F) |
% 94 | 66% | 1 | Sunrise:07:27 AM Sunset: 04:52 PM |
Moonrise:10:09 AM Moonset: 08:20 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Fog |
3.1 ° C (37.6°F) |
16 ° C (60.8°F) |
10 ° C (50°F) |
% 96 | 0% | 3 | Sunrise:07:28 AM Sunset: 04:53 PM |
Moonrise:10:37 AM Moonset: 09:26 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Overcast |
2.8 ° C (37°F) |
5.1 ° C (41.1°F) |
4.5 ° C (40.2°F) |
% 73 | 0% | 1 | Sunrise:07:28 AM Sunset: 04:53 PM |
Moonrise:11:01 AM Moonset: 10:32 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
2.9 ° C (37.3°F) |
13.7 ° C (56.7°F) |
6.8 ° C (44.2°F) |
% 84 | 89% | 2 | Sunrise:07:28 AM Sunset: 04:54 PM |
Moonrise:11:25 AM Moonset: 11:39 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-2.4 ° C (27.7°F) |
1.9 ° C (35.5°F) |
-0.1 ° C (31.8°F) |
% 54 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:55 PM |
Moonrise:11:48 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-3.5 ° C (25.7°F) |
2.8 ° C (37.1°F) |
-0.9 ° C (30.3°F) |
% 51 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:55 PM |
Moonrise:12:12 PM Moonset: 12:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
-1.9 ° C (28.6°F) |
6.6 ° C (43.9°F) |
2.3 ° C (36.1°F) |
% 66 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:56 PM |
Moonrise:12:41 PM Moonset: 01:59 AM Moon Phase ( Waxing Gibbous ) |
|