Westchester, MA Weather Forecast
Local 7-day forecast
Chance Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Westchester, MA in one place.
A chance of rain before 5am. Mostly cloudy, with a low around 40. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Westchester, 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: Nov 8, 2026 2:09 AM EST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Westchester, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 2:09 AM EST
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Westchester
Sunday looks like the warmest upcoming period in Westchester at 60 degrees F.
Friday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Thursday Night at about 5 to 17 mph NE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 2:09 AM EST
- Coverage
- 7 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
Mostly sunny, with a high near 60. West wind 8 to 14 mph, with gusts as high as 30 mph.
Mostly clear, with a low around 37. West wind around 7 mph.
A slight chance of rain between 9am and 1pm. Mostly sunny, with a high near 57. West wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 35. West wind 6 to 9 mph.
Mostly sunny, with a high near 58. West wind 5 to 9 mph.
Mostly clear, with a low around 37. West wind around 5 mph.
Sunny, with a high near 59. West wind 2 to 9 mph.
Partly cloudy, with a low around 32. Northwest wind around 2 mph.
A slight chance of rain after 4pm. Partly sunny, with a high near 56. North wind around 3 mph.
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Northeast wind 5 to 17 mph. Chance of precipitation is 50%.
A chance of rain and snow. Partly sunny, with a high near 48. Northeast wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. North wind 12 to 15 mph. Chance of precipitation is 30%.
A chance of rain and snow. Partly sunny, with a high near 48. North wind 9 to 15 mph, with gusts as high as 25 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 8
|
Chance Light Rain
|
40°F |
10 mph
W
|
|
Sunday
Nov 8
|
Mostly Sunny
|
60°F |
8 to 14 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
37°F |
7 mph
W
|
|
Monday
Nov 9
|
Slight Chance Light Rain
|
57°F |
6 to 14 mph
W
|
|
Monday Night
Nov 9
|
Mostly Clear
|
35°F |
6 to 9 mph
W
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
58°F |
5 to 9 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
37°F |
5 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
59°F |
2 to 9 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
32°F |
2 mph
NW
|
|
Thursday
Nov 12
|
Partly Sunny then Slight Chance Light Rain
|
56°F |
3 mph
N
|
|
Thursday Night
Nov 12
|
Chance Light Rain then Chance Rain And Snow
|
31°F |
5 to 17 mph
NE
|
|
Friday
Nov 13
|
Chance Rain And Snow
|
48°F |
13 to 17 mph
NE
|
|
Friday Night
Nov 13
|
Chance Rain And Snow
|
27°F |
12 to 15 mph
N
|
|
Saturday
Nov 14
|
Chance Rain And Snow
|
48°F |
9 to 15 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westchester.