Current weather conditions and 15 day weather forecast for Westford, 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.
| 27 September 2026 Sunday 14.4 ° C / 58°F ![]() Patchy rain nearby |
Feels Like : 8.8 ° C / 47.8°F Humidity : % 67 Pressure : 1012 mb Wind Speed : 27 kmph / 16.8 miles from NE ![]() Visibility : 10 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 26 September 2026 Saturday | Patchy rain nearby |
11.9 ° C (53.4°F) |
14.4 ° C (58°F) |
12.9 ° C (55.3°F) |
% 85 | 90% | 1 | Sunrise:06:37 AM Sunset: 06:36 PM |
Moonrise:06:23 PM Moonset: 06:35 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Light rain shower |
12.5 ° C (54.4°F) |
14.4 ° C (57.9°F) |
13.7 ° C (56.6°F) |
% 98 | 94% | 0.2 | Sunrise:06:38 AM Sunset: 06:34 PM |
Moonrise:06:44 PM Moonset: 07:40 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Light rain shower |
10.2 ° C (50.4°F) |
13.8 ° C (56.8°F) |
12.2 ° C (53.9°F) |
% 98 | 94% | 0.5 | Sunrise:06:39 AM Sunset: 06:33 PM |
Moonrise:07:07 PM Moonset: 08:47 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Patchy rain nearby |
10.2 ° C (50.4°F) |
15.2 ° C (59.3°F) |
12.7 ° C (54.8°F) |
% 93 | 75% | 1.9 | Sunrise:06:40 AM Sunset: 06:31 PM |
Moonrise:07:35 PM Moonset: 09:57 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
12.7 ° C (54.8°F) |
20.9 ° C (69.6°F) |
16.3 ° C (61.3°F) |
% 84 | 40% | 4.3 | Sunrise:06:41 AM Sunset: 06:29 PM |
Moonrise:08:11 PM Moonset: 11:09 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Overcast |
16.3 ° C (61.3°F) |
19 ° C (66.3°F) |
17.2 ° C (62.9°F) |
% 90 | 83% | 4 | Sunrise:06:43 AM Sunset: 06:27 PM |
Moonrise:08:57 PM Moonset: 12:20 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Sunny |
12.6 ° C (54.7°F) |
21.7 ° C (71.1°F) |
17.7 ° C (63.8°F) |
% 66 | 7% | 6 | Sunrise:06:44 AM Sunset: 06:26 PM |
Moonrise:09:54 PM Moonset: 01:25 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Overcast |
9.6 ° C (49.3°F) |
17.2 ° C (62.9°F) |
13 ° C (55.3°F) |
% 66 | 20% | 4 | Sunrise:06:45 AM Sunset: 06:24 PM |
Moonrise:11:02 PM Moonset: 02:22 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Patchy rain nearby |
12.7 ° C (54.9°F) |
19.8 ° C (67.6°F) |
17.2 ° C (62.9°F) |
% 95 | 75% | 4 | Sunrise:06:46 AM Sunset: 06:22 PM |
Moonrise:Does not rise today Moonset: 03:08 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Fog |
18.3 ° C (64.9°F) |
22.1 ° C (71.8°F) |
19.9 ° C (67.9°F) |
% 95 | 94% | 5 | Sunrise:06:47 AM Sunset: 06:20 PM |
Moonrise:12:18 AM Moonset: 03:46 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Overcast |
6.4 ° C (43.5°F) |
19.1 ° C (66.4°F) |
11.1 ° C (52°F) |
% 74 | 79% | 4 | Sunrise:06:48 AM Sunset: 06:19 PM |
Moonrise:01:37 AM Moonset: 04:16 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Sunny |
4.4 ° C (39.9°F) |
15.2 ° C (59.4°F) |
9.1 ° C (48.4°F) |
% 64 | 6% | 5 | Sunrise:06:49 AM Sunset: 06:17 PM |
Moonrise:02:56 AM Moonset: 04:42 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday | Overcast |
7.3 ° C (45.1°F) |
15.8 ° C (60.4°F) |
10.6 ° C (51°F) |
% 68 | 10% | 4 | Sunrise:06:50 AM Sunset: 06:15 PM |
Moonrise:04:14 AM Moonset: 05:05 PM Moon Phase ( Waning Crescent ) |
|
| 09 October 2026 Friday | Sunny |
6.4 ° C (43.5°F) |
16.3 ° C (61.4°F) |
10.5 ° C (50.9°F) |
% 78 | 9% | 5 | Sunrise:06:52 AM Sunset: 06:14 PM |
Moonrise:05:31 AM Moonset: 05:28 PM Moon Phase ( New Moon ) |
|