Current weather conditions and 15 day weather forecast for Sudbury, 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 March 2026 Monday 2.2 ° C / 36°F ![]() Mist |
Feels Like : -2 ° C / 28.5°F Humidity : % 89 Pressure : 1010 mb Wind Speed : 16.6 kmph / 10.3 miles from NNE ![]() Visibility : 4 km Precipitation (rainfall) : 0.09 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 March 2026 Monday | Moderate rain |
0.3 ° C (32.5°F) |
1.5 ° C (34.7°F) |
1.1 ° C (34°F) |
% 94 | 87% | 0.5 | Sunrise:06:43 AM Sunset: 07:01 PM |
Moonrise:08:56 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday | Sunny |
-2.1 ° C (28.2°F) |
8.2 ° C (46.8°F) |
2.5 ° C (36.4°F) |
% 64 | 0% | 0.9 | Sunrise:06:42 AM Sunset: 07:02 PM |
Moonrise:09:47 AM Moonset: 01:12 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday | Cloudy |
0.4 ° C (32.7°F) |
8.8 ° C (47.8°F) |
4.3 ° C (39.8°F) |
% 58 | 0% | 0.9 | Sunrise:06:40 AM Sunset: 07:04 PM |
Moonrise:10:48 AM Moonset: 02:20 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Overcast |
3.1 ° C (37.6°F) |
14.4 ° C (57.9°F) |
8 ° C (46.5°F) |
% 83 | 0% | 0.4 | Sunrise:06:38 AM Sunset: 07:05 PM |
Moonrise:11:59 AM Moonset: 03:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday | Patchy rain nearby |
-2.1 ° C (28.1°F) |
14.5 ° C (58°F) |
7.9 ° C (46.2°F) |
% 67 | 70% | 0 | Sunrise:06:36 AM Sunset: 07:06 PM |
Moonrise:01:14 PM Moonset: 03:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Sunny |
-5.2 ° C (22.7°F) |
4.7 ° C (40.5°F) |
-1 ° C (30.1°F) |
% 35 | 0% | 2 | Sunrise:06:35 AM Sunset: 07:07 PM |
Moonrise:02:29 PM Moonset: 04:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Sunny |
-1.8 ° C (28.7°F) |
6.1 ° C (43°F) |
1.1 ° C (34.1°F) |
% 46 | 0% | 2 | Sunrise:06:33 AM Sunset: 07:08 PM |
Moonrise:03:42 PM Moonset: 05:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Sunny |
-2.2 ° C (28°F) |
10.3 ° C (50.6°F) |
4.3 ° C (39.8°F) |
% 53 | 0% | 2 | Sunrise:06:31 AM Sunset: 07:09 PM |
Moonrise:04:51 PM Moonset: 05:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Patchy rain nearby |
0.2 ° C (32.3°F) |
7.8 ° C (46°F) |
4.7 ° C (40.4°F) |
% 71 | 84% | 1 | Sunrise:06:29 AM Sunset: 07:10 PM |
Moonrise:05:59 PM Moonset: 05:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Patchy rain nearby |
4.8 ° C (40.7°F) |
10.7 ° C (51.2°F) |
7.6 ° C (45.7°F) |
% 89 | 86% | 2 | Sunrise:06:28 AM Sunset: 07:12 PM |
Moonrise:07:05 PM Moonset: 06:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Sunny |
-3.4 ° C (25.9°F) |
4.1 ° C (39.4°F) |
1 ° C (33.9°F) |
% 47 | 0% | 2 | Sunrise:06:26 AM Sunset: 07:13 PM |
Moonrise:08:10 PM Moonset: 06:23 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday | Partly Cloudy |
-4.3 ° C (24.2°F) |
6 ° C (42.8°F) |
0.4 ° C (32.8°F) |
% 41 | 0% | 2 | Sunrise:06:24 AM Sunset: 07:14 PM |
Moonrise:09:17 PM Moonset: 06:44 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday | Patchy rain nearby |
-2.1 ° C (28.2°F) |
9.6 ° C (49.3°F) |
3.9 ° C (38.9°F) |
% 60 | 0% | 1 | Sunrise:06:23 AM Sunset: 07:15 PM |
Moonrise:10:22 PM Moonset: 07:08 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday | Patchy rain nearby |
5.2 ° C (41.4°F) |
17.4 ° C (63.2°F) |
11 ° C (51.8°F) |
% 85 | 0% | 3 | Sunrise:06:21 AM Sunset: 07:16 PM |
Moonrise:11:27 PM Moonset: 07:37 AM Moon Phase ( Waning Gibbous ) |
|