Williamstown, VT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Williamstown, VT in one place.
Mostly sunny, with a high near 89. Southwest wind 3 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Williamstown, VT 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 12, 2026 5:16 AM EDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Williamstown, VT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 5:16 AM EDT
- Forecast office
- BTV
- Source
- NOAA / NWS
Daily Outlook
This Week in Williamstown
Tuesday looks like the warmest upcoming period in Williamstown at 89 degrees F.
Thursday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 15 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 5:16 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- BTV
- Radar station
- KCXX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 70. West wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 81. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 59. West wind 2 to 10 mph, with gusts as high as 22 mph.
A slight chance of rain showers after 2pm. Sunny, with a high near 78. Northwest wind 3 to 10 mph, with gusts as high as 21 mph.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 54. West wind 2 to 9 mph.
Sunny, with a high near 75. Northwest wind 2 to 8 mph.
Partly cloudy, with a low around 54. Northwest wind 0 to 6 mph.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. West wind 0 to 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Mostly Sunny
|
89°F |
3 to 15 mph
SW
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms
|
70°F |
8 to 14 mph
W
|
|
Wednesday
Jul 15
|
Slight Chance Rain Showers then Mostly Sunny
|
81°F |
8 to 14 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
59°F |
2 to 10 mph
W
|
|
Thursday
Jul 16
|
Sunny then Slight Chance Rain Showers
|
78°F |
3 to 10 mph
NW
|
|
Thursday Night
Jul 16
|
Slight Chance Rain Showers then Partly Cloudy
|
54°F |
2 to 9 mph
W
|
|
Friday
Jul 17
|
Sunny
|
75°F |
2 to 8 mph
NW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
54°F |
0 to 6 mph
NW
|
|
Saturday
Jul 18
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
77°F |
0 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Williamstown.
