Current weather conditions and 15 day weather forecast for Mechanicsville, 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.
| 18 December 2025 Thursday 10.6 ° C / 51.1°F ![]() Overcast |
Feels Like : 9.9 ° C / 49.8°F Humidity : % 35 Pressure : 1019 mb Wind Speed : 7.2 kmph / 4.5 miles from SW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 December 2025 Wednesday | Sunny |
-2.7 ° C (27.1°F) |
17.9 ° C (64.2°F) |
5.9 ° C (42.6°F) |
% 48 | 0% | 0.4 | Sunrise:07:19 AM Sunset: 04:53 PM |
Moonrise:05:20 AM Moonset: 02:50 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
1.7 ° C (35.1°F) |
10.1 ° C (50.2°F) |
7 ° C (44.5°F) |
% 68 | 87% | 0.4 | Sunrise:07:20 AM Sunset: 04:54 PM |
Moonrise:06:19 AM Moonset: 03:32 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
4.1 ° C (39.4°F) |
15.5 ° C (59.9°F) |
12.7 ° C (54.9°F) |
% 73 | 88% | 0.3 | Sunrise:07:20 AM Sunset: 04:54 PM |
Moonrise:07:17 AM Moonset: 04:19 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-1.1 ° C (30°F) |
7.3 ° C (45.1°F) |
2.9 ° C (37.2°F) |
% 57 | 0% | 0.4 | Sunrise:07:21 AM Sunset: 04:55 PM |
Moonrise:08:08 AM Moonset: 05:15 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
3.9 ° C (39.1°F) |
12.6 ° C (54.7°F) |
6.8 ° C (44.2°F) |
% 50 | 0% | 0.4 | Sunrise:07:21 AM Sunset: 04:55 PM |
Moonrise:08:54 AM Moonset: 06:15 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
0.1 ° C (32.1°F) |
3.8 ° C (38.9°F) |
1.7 ° C (35.1°F) |
% 47 | 83% | 0 | Sunrise:07:22 AM Sunset: 04:56 PM |
Moonrise:09:33 AM Moonset: 07:19 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Overcast |
-0.1 ° C (31.8°F) |
2 ° C (35.5°F) |
1.1 ° C (34°F) |
% 64 | 0% | 1 | Sunrise:07:22 AM Sunset: 04:56 PM |
Moonrise:10:05 AM Moonset: 08:23 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Cloudy |
1.1 ° C (33.9°F) |
11.5 ° C (52.8°F) |
6.1 ° C (43°F) |
% 83 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:57 PM |
Moonrise:10:33 AM Moonset: 09:28 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Moderate rain |
4 ° C (39.1°F) |
4.8 ° C (40.6°F) |
4.7 ° C (40.4°F) |
% 91 | 84% | 1 | Sunrise:07:23 AM Sunset: 04:57 PM |
Moonrise:10:59 AM Moonset: 10:32 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Overcast |
4.1 ° C (39.4°F) |
5.9 ° C (42.7°F) |
5.4 ° C (41.7°F) |
% 85 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:58 PM |
Moonrise:11:24 AM Moonset: 11:38 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
8.1 ° C (46.6°F) |
18.5 ° C (65.3°F) |
13.8 ° C (56.9°F) |
% 86 | 0% | 4 | Sunrise:07:24 AM Sunset: 04:59 PM |
Moonrise:11:48 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
3.7 ° C (38.6°F) |
13.2 ° C (55.8°F) |
9.3 ° C (48.8°F) |
% 59 | 0% | 3 | Sunrise:07:24 AM Sunset: 04:59 PM |
Moonrise:12:14 PM Moonset: 12:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
-0.9 ° C (30.5°F) |
3.8 ° C (38.8°F) |
1.2 ° C (34.1°F) |
% 39 | 0% | 2 | Sunrise:07:24 AM Sunset: 05:00 PM |
Moonrise:12:43 PM Moonset: 01:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
0.2 ° C (32.3°F) |
5.6 ° C (42.1°F) |
2.9 ° C (37.2°F) |
% 60 | 84% | 1 | Sunrise:07:25 AM Sunset: 05:01 PM |
Moonrise:01:19 PM Moonset: 03:10 AM Moon Phase ( Waxing Gibbous ) |
|