Westford, MA Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Westford, MA in one place.
A chance of rain showers after 1pm. Mostly cloudy, with a high near 65. Southeast wind 3 to 7 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Westford, MA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 12, 2026 3:19 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Westford, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 3:19 AM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Westford
Wednesday looks like the warmest upcoming period in Westford at 73 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Saturday at about 16 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 3:19 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BOX
- Radar station
- KBOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 58. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 73. West wind around 10 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 50. Northwest wind around 7 mph.
Mostly sunny, with a high near 62. Northwest wind 6 to 10 mph.
A slight chance of rain showers after 5am. Partly cloudy, with a low around 43. North wind around 5 mph.
Rain showers likely. Partly sunny, with a high near 61. Southeast wind 2 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a low around 45. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
A chance of rain showers before 11am. Partly sunny, with a high near 53. West wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Mostly cloudy, with a low around 34. Northwest wind 9 to 14 mph, with gusts as high as 29 mph.
Mostly sunny, with a high near 50. Northwest wind around 12 mph, with gusts as high as 22 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Cloudy then Chance Rain Showers
|
65°F |
3 to 7 mph
SE
|
|
Tuesday Night
Oct 13
|
Chance Showers And Thunderstorms
|
58°F |
6 to 9 mph
SW
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
73°F |
10 mph
W
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
50°F |
7 mph
NW
|
|
Thursday
Oct 15
|
Mostly Sunny
|
62°F |
6 to 10 mph
NW
|
|
Thursday Night
Oct 15
|
Partly Cloudy then Slight Chance Rain Showers
|
43°F |
5 mph
N
|
|
Friday
Oct 16
|
Rain Showers Likely
|
61°F |
2 to 9 mph
SE
|
|
Friday Night
Oct 16
|
Rain Showers Likely
|
45°F |
9 to 15 mph
SW
|
|
Saturday
Oct 17
|
Chance Rain Showers then Partly Sunny
|
53°F |
16 mph
W
|
|
Saturday Night
Oct 17
|
Mostly Cloudy
|
34°F |
9 to 14 mph
NW
|
|
Sunday
Oct 18
|
Mostly Sunny
|
50°F |
12 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westford.
