Current weather conditions and 15 day weather forecast for West Concord, Massachusetts, 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 -6.1 ° C / 21°F ![]() Overcast |
Feels Like : -9.9 ° C / 14.2°F Humidity : % 68 Pressure : 1020 mb Wind Speed : 7.9 kmph / 4.9 miles from WSW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 December 2025 Tuesday | Sunny |
-8.1 ° C (17.4°F) |
2.3 ° C (36.1°F) |
-2.9 ° C (26.7°F) |
% 57 | 0% | 0.3 | Sunrise:07:09 AM Sunset: 04:13 PM |
Moonrise:04:07 AM Moonset: 01:37 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Partly Cloudy |
-2.4 ° C (27.7°F) |
3.3 ° C (37.9°F) |
0.4 ° C (32.7°F) |
% 69 | 0% | 0.3 | Sunrise:07:10 AM Sunset: 04:14 PM |
Moonrise:05:11 AM Moonset: 02:08 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-1.9 ° C (28.6°F) |
3.2 ° C (37.8°F) |
1.4 ° C (34.5°F) |
% 88 | 0% | 0.3 | Sunrise:07:10 AM Sunset: 04:14 PM |
Moonrise:06:13 AM Moonset: 02:46 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
-3.8 ° C (25.1°F) |
14 ° C (57.2°F) |
8.1 ° C (46.5°F) |
% 82 | 79% | 0.1 | Sunrise:07:11 AM Sunset: 04:14 PM |
Moonrise:07:12 AM Moonset: 03:33 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-5.5 ° C (22.1°F) |
-0.2 ° C (31.7°F) |
-3.7 ° C (25.3°F) |
% 44 | 0% | 0 | Sunrise:07:11 AM Sunset: 04:15 PM |
Moonrise:08:04 AM Moonset: 04:29 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
-0.2 ° C (31.7°F) |
6 ° C (42.8°F) |
2.8 ° C (37.1°F) |
% 75 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:15 PM |
Moonrise:08:48 AM Moonset: 05:32 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-4.9 ° C (23.1°F) |
0.4 ° C (32.6°F) |
-1.6 ° C (29.2°F) |
% 56 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:16 PM |
Moonrise:09:24 AM Moonset: 06:38 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Moderate or heavy snow showers |
-5 ° C (22.9°F) |
1 ° C (33.8°F) |
-1.4 ° C (29.4°F) |
% 67 | 83% | 1 | Sunrise:07:13 AM Sunset: 04:16 PM |
Moonrise:09:53 AM Moonset: 07:47 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
-1.8 ° C (28.7°F) |
3.9 ° C (39.1°F) |
1.4 ° C (34.5°F) |
% 67 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:17 PM |
Moonrise:10:18 AM Moonset: 08:55 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
-4.5 ° C (23.9°F) |
-0.1 ° C (31.8°F) |
-2.5 ° C (27.6°F) |
% 49 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:18 PM |
Moonrise:10:40 AM Moonset: 10:03 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy snow |
-1.9 ° C (28.6°F) |
1.5 ° C (34.8°F) |
-0 ° C (32°F) |
% 88 | 77% | 1 | Sunrise:07:14 AM Sunset: 04:18 PM |
Moonrise:11:00 AM Moonset: 11:13 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
-6.4 ° C (20.4°F) |
-1 ° C (30.2°F) |
-2.5 ° C (27.5°F) |
% 89 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:19 PM |
Moonrise:11:21 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Overcast |
-7.4 ° C (18.8°F) |
-3.2 ° C (26.2°F) |
-5.9 ° C (21.4°F) |
% 88 | 0% | 1 | Sunrise:07:15 AM Sunset: 04:20 PM |
Moonrise:11:43 AM Moonset: 12:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-10.1 ° C (13.9°F) |
-2 ° C (28.4°F) |
-7 ° C (19.3°F) |
% 86 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:21 PM |
Moonrise:12:08 PM Moonset: 01:39 AM Moon Phase ( Waxing Gibbous ) |
|