Current weather conditions and 15 day weather forecast for Potomac Mills, 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.
| 15 December 2025 Monday -7.8 ° C / 18°F ![]() Clear |
Feels Like : -14 ° C / 6.8°F Humidity : % 59 Pressure : 1032 mb Wind Speed : 14.8 kmph / 9.2 miles from WNW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday | Sunny |
-8.9 ° C (16°F) |
2.6 ° C (36.7°F) |
-4.1 ° C (24.6°F) |
% 44 | 0% | 0.4 | Sunrise:07:20 AM Sunset: 04:49 PM |
Moonrise:03:20 AM Moonset: 01:45 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-3 ° C (26.6°F) |
6.3 ° C (43.3°F) |
1.2 ° C (34.2°F) |
% 33 | 0% | 0.4 | Sunrise:07:21 AM Sunset: 04:49 PM |
Moonrise:04:21 AM Moonset: 02:13 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Overcast |
0.3 ° C (32.5°F) |
8.4 ° C (47.1°F) |
4.4 ° C (39.8°F) |
% 44 | 0% | 0.3 | Sunrise:07:22 AM Sunset: 04:50 PM |
Moonrise:05:23 AM Moonset: 02:46 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-1.7 ° C (28.9°F) |
6 ° C (42.8°F) |
3.1 ° C (37.7°F) |
% 85 | 0% | 0.3 | Sunrise:07:22 AM Sunset: 04:50 PM |
Moonrise:06:23 AM Moonset: 03:27 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Heavy rain |
-1.8 ° C (28.7°F) |
9.2 ° C (48.6°F) |
8.1 ° C (46.7°F) |
% 73 | 86% | 0 | Sunrise:07:23 AM Sunset: 04:50 PM |
Moonrise:07:21 AM Moonset: 04:14 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-2.3 ° C (27.9°F) |
5.7 ° C (42.2°F) |
1.8 ° C (35.2°F) |
% 50 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:51 PM |
Moonrise:08:12 AM Moonset: 05:10 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
3.1 ° C (37.6°F) |
10.6 ° C (51.1°F) |
7.4 ° C (45.3°F) |
% 73 | 85% | 2 | Sunrise:07:24 AM Sunset: 04:51 PM |
Moonrise:08:57 AM Moonset: 06:11 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-2.5 ° C (27.6°F) |
2.2 ° C (36°F) |
0.1 ° C (32.2°F) |
% 52 | 0% | 2 | Sunrise:07:24 AM Sunset: 04:52 PM |
Moonrise:09:36 AM Moonset: 07:15 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Sunny |
-2.7 ° C (27.1°F) |
6.5 ° C (43.6°F) |
1.4 ° C (34.5°F) |
% 49 | 0% | 2 | Sunrise:07:25 AM Sunset: 04:52 PM |
Moonrise:10:07 AM Moonset: 08:20 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
2.4 ° C (36.2°F) |
11.6 ° C (52.8°F) |
7.6 ° C (45.7°F) |
% 69 | 0% | 3 | Sunrise:07:25 AM Sunset: 04:53 PM |
Moonrise:10:35 AM Moonset: 09:26 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
-3.3 ° C (26.1°F) |
0.8 ° C (33.5°F) |
0.1 ° C (32.3°F) |
% 44 | 0% | 2 | Sunrise:07:26 AM Sunset: 04:54 PM |
Moonrise:11:00 AM Moonset: 10:31 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Light freezing rain |
-2.9 ° C (26.8°F) |
2.5 ° C (36.6°F) |
0 ° C (32°F) |
% 60 | 72% | 1 | Sunrise:07:26 AM Sunset: 04:54 PM |
Moonrise:11:23 AM Moonset: 11:37 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-5.3 ° C (22.4°F) |
-2.7 ° C (27.2°F) |
-3.7 ° C (25.3°F) |
% 48 | 0% | 2 | Sunrise:07:26 AM Sunset: 04:55 PM |
Moonrise:11:47 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-6.6 ° C (20.1°F) |
0.6 ° C (33.1°F) |
-3.4 ° C (26°F) |
% 50 | 0% | 2 | Sunrise:07:27 AM Sunset: 04:56 PM |
Moonrise:12:12 PM Moonset: 12:45 AM Moon Phase ( Waxing Gibbous ) |
|