Current weather conditions and 15 day weather forecast for Boxborough, 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.
| 23 December 2025 Tuesday -4.4 ° C / 24.1°F ![]() Clear |
Feels Like : -7 ° C / 19.5°F Humidity : % 74 Pressure : 1025 mb Wind Speed : 5.8 kmph / 3.6 miles from SW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 December 2025 Tuesday | Moderate or heavy snow showers |
-6.4 ° C (20.5°F) |
1.3 ° C (34.3°F) |
-2.1 ° C (28.3°F) |
% 84 | 80% | 0.1 | Sunrise:07:13 AM Sunset: 04:17 PM |
Moonrise:09:54 AM Moonset: 07:47 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Freezing fog |
-2.2 ° C (28°F) |
5.3 ° C (41.5°F) |
0.9 ° C (33.5°F) |
% 79 | 0% | 0.2 | Sunrise:07:14 AM Sunset: 04:17 PM |
Moonrise:10:18 AM Moonset: 08:55 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Overcast |
-4.4 ° C (24.1°F) |
1.6 ° C (34.9°F) |
-1.9 ° C (28.6°F) |
% 65 | 0% | 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 | Light snow |
-7.4 ° C (18.7°F) |
-5 ° C (23°F) |
-5.5 ° C (22°F) |
% 70 | 69% | 0.2 | Sunrise:07:14 AM Sunset: 04:18 PM |
Moonrise:11:01 AM Moonset: 11:13 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Light freezing rain |
-8.7 ° C (16.3°F) |
-4.9 ° C (23.2°F) |
-7.7 ° C (18.1°F) |
% 80 | 65% | 0 | Sunrise:07:15 AM Sunset: 04:19 PM |
Moonrise:11:21 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Moderate or heavy snow showers |
-8.6 ° C (16.5°F) |
0.3 ° C (32.5°F) |
-3 ° C (26.6°F) |
% 89 | 89% | 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 |
-11.6 ° C (11.1°F) |
-7.4 ° C (18.6°F) |
-8.5 ° C (16.8°F) |
% 69 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:21 PM |
Moonrise:12:08 PM Moonset: 01:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Overcast |
-10.8 ° C (12.6°F) |
-7 ° C (19.3°F) |
-9.1 ° C (15.6°F) |
% 73 | 0% | 1 | Sunrise:07:15 AM Sunset: 04:21 PM |
Moonrise:12:40 PM Moonset: 02:58 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
-9.9 ° C (14.2°F) |
-3.8 ° C (25.1°F) |
-7.2 ° C (19°F) |
% 79 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:22 PM |
Moonrise:01:21 PM Moonset: 04:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Partly Cloudy |
-6.7 ° C (20°F) |
-0.2 ° C (31.6°F) |
-4.4 ° C (24.2°F) |
% 71 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:23 PM |
Moonrise:02:13 PM Moonset: 05:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Sunny |
-6 ° C (21.2°F) |
0.3 ° C (32.5°F) |
-3.4 ° C (25.9°F) |
% 72 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:24 PM |
Moonrise:03:20 PM Moonset: 06:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Sunny |
-3.6 ° C (25.5°F) |
3.6 ° C (38.5°F) |
-1.1 ° C (30°F) |
% 70 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:25 PM |
Moonrise:04:37 PM Moonset: 07:49 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Overcast |
-4.4 ° C (24.1°F) |
2.4 ° C (36.4°F) |
-1.8 ° C (28.8°F) |
% 81 | 0% | 1 | Sunrise:07:16 AM Sunset: 04:26 PM |
Moonrise:05:57 PM Moonset: 08:33 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Partly Cloudy |
-1.4 ° C (29.4°F) |
6.9 ° C (44.3°F) |
1.5 ° C (34.6°F) |
% 87 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:27 PM |
Moonrise:07:16 PM Moonset: 09:07 AM Moon Phase ( Waning Gibbous ) |
|