Current weather conditions and 15 day weather forecast for Hamilton, 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.
| 15 December 2025 Monday -9.4 ° C / 15.1°F ![]() Sunny |
Feels Like : -19.3 ° C / -2.7°F Humidity : % 55 Pressure : 1018 mb Wind Speed : 34.2 kmph / 21.3 miles from NW ![]() Visibility : 16 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 |
-10.3 ° C (13.5°F) |
-1.5 ° C (29.3°F) |
-6.1 ° C (21°F) |
% 57 | 0% | 0.3 | Sunrise:07:07 AM Sunset: 04:10 PM |
Moonrise:03:01 AM Moonset: 01:09 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Partly Cloudy |
-5.4 ° C (22.3°F) |
2.8 ° C (37°F) |
-1.9 ° C (28.6°F) |
% 69 | 0% | 0.2 | Sunrise:07:07 AM Sunset: 04:11 PM |
Moonrise:04:05 AM Moonset: 01:34 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Partly Cloudy |
-1.6 ° C (29.1°F) |
6 ° C (42.8°F) |
2.2 ° C (35.9°F) |
% 68 | 0% | 0.3 | Sunrise:07:08 AM Sunset: 04:11 PM |
Moonrise:05:09 AM Moonset: 02:05 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-1.8 ° C (28.7°F) |
2.8 ° C (37°F) |
1.6 ° C (34.8°F) |
% 59 | 0% | 0.2 | Sunrise:07:09 AM Sunset: 04:11 PM |
Moonrise:06:12 AM Moonset: 02:43 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
-0.1 ° C (31.8°F) |
12.5 ° C (54.5°F) |
8.4 ° C (47.1°F) |
% 84 | 85% | 0 | Sunrise:07:09 AM Sunset: 04:12 PM |
Moonrise:07:11 AM Moonset: 03:30 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
-4.1 ° C (24.7°F) |
-0.7 ° C (30.8°F) |
-1.6 ° C (29.2°F) |
% 49 | 0% | 2 | Sunrise:07:10 AM Sunset: 04:12 PM |
Moonrise:08:02 AM Moonset: 04:25 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
2.2 ° C (35.9°F) |
6.2 ° C (43.1°F) |
4.6 ° C (40.2°F) |
% 85 | 88% | 1 | Sunrise:07:10 AM Sunset: 04:13 PM |
Moonrise:08:46 AM Moonset: 05:29 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-4 ° C (24.8°F) |
-2.6 ° C (27.4°F) |
-2.1 ° C (28.3°F) |
% 62 | 0% | 2 | Sunrise:07:11 AM Sunset: 04:13 PM |
Moonrise:09:22 AM Moonset: 06:35 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
-1.9 ° C (28.6°F) |
4.1 ° C (39.4°F) |
1.7 ° C (35.1°F) |
% 55 | 62% | 1 | Sunrise:07:11 AM Sunset: 04:14 PM |
Moonrise:09:51 AM Moonset: 07:44 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
3.8 ° C (38.9°F) |
6.4 ° C (43.5°F) |
5.1 ° C (41.1°F) |
% 73 | 88% | 2 | Sunrise:07:12 AM Sunset: 04:14 PM |
Moonrise:10:16 AM Moonset: 08:52 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
-8.9 ° C (16°F) |
-5.4 ° C (22.2°F) |
-5 ° C (23.1°F) |
% 59 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:15 PM |
Moonrise:10:38 AM Moonset: 10:01 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Moderate or heavy snow showers |
-6.6 ° C (20.2°F) |
-2.9 ° C (26.8°F) |
-3.7 ° C (25.3°F) |
% 70 | 61% | 1 | Sunrise:07:12 AM Sunset: 04:16 PM |
Moonrise:10:58 AM Moonset: 11:10 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Light freezing rain |
-8.4 ° C (16.9°F) |
-2.6 ° C (27.3°F) |
-4.9 ° C (23.3°F) |
% 73 | 87% | 1 | Sunrise:07:13 AM Sunset: 04:16 PM |
Moonrise:11:19 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-8.6 ° C (16.4°F) |
-3 ° C (26.6°F) |
-5.7 ° C (21.8°F) |
% 65 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:17 PM |
Moonrise:11:41 AM Moonset: 12:21 AM Moon Phase ( Waxing Gibbous ) |
|