Westfield, MA Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Westfield, MA in one place.
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. Southwest wind 3 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Westfield, 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: Jul 8, 2026 1:14 PM EDT.
The active forecast window currently covers Jul 9 to Jul 14, 2026 for Westfield, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 9 to Jul 14, 2026
- Latest sync
- Jul 8, 2026 1:14 PM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Westfield
Friday looks like the warmest upcoming period in Westfield at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Thursday at about 3 to 9 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 8, 2026 1:14 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BOX
- Radar station
- KENX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Southwest wind 2 to 9 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 88. West wind 2 to 7 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 64. Northwest wind around 5 mph. Chance of precipitation is 50%.
Sunny, with a high near 84. North wind around 7 mph.
Mostly clear, with a low around 61. North wind around 3 mph.
Sunny, with a high near 83. East wind around 3 mph.
Partly cloudy, with a low around 62. South wind around 3 mph.
Mostly sunny, with a high near 85. Southwest wind 1 to 9 mph.
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 64. Southwest wind 3 to 9 mph.
Sunny, with a high near 88. Southwest wind 3 to 9 mph.
A slight chance of rain showers between 8pm and 2am. Mostly clear, with a low around 66. Southwest wind 3 to 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 9
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
3 to 9 mph
SW
|
|
Thursday Night
Jul 9
|
Slight Chance Showers And Thunderstorms
|
67°F |
2 to 9 mph
SW
|
|
Friday
Jul 10
|
Mostly Sunny then Chance Showers And Thunderstorms
|
88°F |
2 to 7 mph
W
|
|
Friday Night
Jul 10
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
64°F |
5 mph
NW
|
|
Saturday
Jul 11
|
Sunny
|
84°F |
7 mph
N
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
61°F |
3 mph
N
|
|
Sunday
Jul 12
|
Sunny
|
83°F |
3 mph
E
|
|
Sunday Night
Jul 12
|
Partly Cloudy
|
62°F |
3 mph
S
|
|
Monday
Jul 13
|
Mostly Sunny
|
85°F |
1 to 9 mph
SW
|
|
Monday Night
Jul 13
|
Slight Chance Rain Showers
|
64°F |
3 to 9 mph
SW
|
|
Tuesday
Jul 14
|
Sunny
|
88°F |
3 to 9 mph
SW
|
|
Tuesday Night
Jul 14
|
Slight Chance Rain Showers
|
66°F |
3 to 8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westfield.
