Williamstown, VT Weather Forecast | 10 Days
Updated: Tue Oct 27th 2026 5:45 PM EDT
Tue, 10-27
46°F
28°F
28°F
Wed, 10-28
49°F
27°F
27°F
Thu, 10-29
63°F
36°F
36°F
Fri, 10-30
57°F
41°F
41°F
Sat, 10-31
44°F
30°F
30°F
Sun, 11-1
53°F
30°F
30°F
Mon, 11-2
57°F
37°F
37°F
Tue, 11-3
50°F
39°F
39°F
Wed, 11-4
56°F
42°F
42°F
Thu, 11-5
58°F
48°F
48°F
Sunny
Williamstown VT Weather Forecast for Tue 10-27
Sunny with a high of 46°F and a low of 28°F. There's a very small chance of rainfall, only about 7%. Snow is likely with a 15% chance. Winds will be light at 7mph and gusts of 14.1mph at 7 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 82% at 11 PM and 70% being its lowest at 7 PM. Barometric pressure is its highest of 30.5 at 10 PM, a lowest point of 30.45 at 7 PM with an avg 30.48.
- HI: 46°F
- LO: 28°F
- Rain: 7%
- Snow: 15%
- Wind
6.7 mph - Humidity
71% avg. - UV Index
2.8 - Air QualityGood
- Sunrise
07:20 AM - Sunset
05:47 PM - Moonrise
06:10 PM - Moonset
09:06 AM - Moon Phase
Waning Gibbous - Hourly
Overcast
Williamstown VT Weather Forecast for Wed 10-28
Overcast with a high of 49°F and a low of 27°F. There's a very small chance of rainfall, only about 9%. Snow is likely with a 9% chance. Winds will be light at 4mph and gusts of 11.2mph at 6 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 83% at 2 AM and 41% being its lowest at 2 PM. Barometric pressure is its highest of 30.51 at 12 AM, a lowest point of 30.31 at 11 PM with an avg 30.43.
- HI: 49°F
- LO: 27°F
- Rain: 9%
- Snow: 9%
- Wind
4 mph - Humidity
64% avg. - UV Index
2.6 - Air QualityGood
- Sunrise
07:21 AM - Sunset
05:46 PM - Moonrise
06:52 PM - Moonset
10:20 AM - Moon Phase
Waning Gibbous - Hourly
Sunny
Williamstown VT Weather Forecast for Thu 10-29
Sunny with a high of 63°F and a low of 36°F. There might be light rainfall having a 11% chance. Wind will be moderate, blowing around 11mph on average and gusts of 30.4mph at 9 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 96% at 7 AM and 54% being its lowest at 2 PM. Barometric pressure is its highest of 30.31 at 12 AM, a lowest point of 29.93 at 10 PM with an avg 30.12.
- HI: 63°F
- LO: 36°F
- Rain: 11%
- Snow: 0%
- Wind
10.1 mph - Humidity
76% avg. - UV Index
2.7 - Air QualityGood
- Sunrise
07:22 AM - Sunset
05:44 PM - Moonrise
07:46 PM - Moonset
11:29 AM - Moon Phase
Waning Gibbous - Hourly
Isolated Showers
Williamstown VT Weather Forecast for Fri 10-30
Isolated Showers with a high of 57°F and a low of 41°F. There's a moderate 44% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 13mph on average and gusts of 28mph at 9 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 95% at 8 AM and 66% being its lowest at 12 PM. Barometric pressure is its highest of 30.2 at 10 PM, a lowest point of 29.9 at 1 AM with an avg 30.03.
- HI: 57°F
- LO: 41°F
- Rain: 44% | est. 0.02in
- Snow: 0%
- Wind
12.8 mph - Humidity
77% avg. - UV Index
2.4 - Air QualityGood
- Sunrise
07:24 AM - Sunset
05:43 PM - Moonrise
08:52 PM - Moonset
12:29 PM - Moon Phase
Waning Gibbous - Hourly
Sunny
Williamstown VT Weather Forecast for Sat 10-31
Sunny with a high of 44°F and a low of 30°F. There might be light rainfall having a 17% chance. Snow is likely with a 15% chance with an estimated 0in. Winds will be light at 9mph and gusts of 20.2mph at 12 AM. The humidity will be on the higher side, averaging about 69%, the maximum being 92% at 7 AM and 47% being its lowest at 1 PM. Barometric pressure is its highest of 30.46 at 10 PM, a lowest point of 30.25 at 2 AM with an avg 30.37.
- HI: 44°F
- LO: 30°F
- Rain: 17%
- Snow: 15% | est. 0in
- Wind
8.9 mph - Humidity
69% avg. - UV Index
3 - Air QualityGood
- Sunrise
07:25 AM - Sunset
05:41 PM - Moonrise
10:07 PM - Moonset
01:18 PM - Moon Phase
Last Quarter - Hourly
Partly Cloudy
Williamstown VT Weather Forecast for Sun 11-1
Partly Cloudy with a high of 53°F and a low of 30°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 4mph and gusts of 12.8mph at 12 AM. The humidity will be on the higher side, averaging about 68%, the maximum being 82% at 1 AM and 39% being its lowest at 1 PM. Barometric pressure is its highest of 30.46 at 2 AM, a lowest point of 30.28 at 4 PM with an avg 30.37.
- HI: 53°F
- LO: 30°F
- Rain: 8%
- Snow: 0%
- Wind
3.4 mph - Humidity
68% avg. - UV Index
4 - Air QualityTBA
- Sunrise
06:26 AM - Sunset
04:40 PM - Moonrise
10:26 PM - Moonset
12:56 PM - Moon Phase
Last Quarter - Hourly
Isolated Showers
Williamstown VT Weather Forecast for Mon 11-2
Isolated Showers with a high of 57°F and a low of 37°F. There's a moderate 26% chance of rainfall with an estimated 0.01in. Winds will be light at 6mph and gusts of 21mph at 4 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 90% at 11 PM and 56% being its lowest at 1 PM. Barometric pressure is its highest of 30.27 at 12 AM, a lowest point of 30.11 at 3 PM with an avg 30.17.
- HI: 57°F
- LO: 37°F
- Rain: 26% | est. 0.01in
- Snow: 0%
- Wind
6 mph - Humidity
75% avg. - UV Index
3 - Air QualityTBA
- Sunrise
06:28 AM - Sunset
04:39 PM - Moonrise
11:44 PM - Moonset
01:26 PM - Moon Phase
Last Quarter - Hourly
Isolated Showers
Williamstown VT Weather Forecast for Tue 11-3
Isolated Showers with a high of 50°F and a low of 39°F. It will likey rain, having a 83% chance of a downpour with an estimated 0.09in. Winds will be light at 8mph and gusts of 19.5mph at 11 PM. High humidity with average of 90% is anticipated, the maximum being 97% at 7 AM and 70% being its lowest at 1 PM. Barometric pressure is its highest of 30.31 at 7 PM, a lowest point of 30.19 at 12 AM with an avg 30.28.
- HI: 50°F
- LO: 39°F
- Rain: 83% | est. 0.09in
- Snow: 0%
- Wind
7.8 mph - Humidity
90% avg. - UV Index
3 - Air QualityTBA
- Sunrise
06:29 AM - Sunset
04:37 PM - Moonrise
Does not rise today - Moonset
01:51 PM - Moon Phase
Waning Crescent - Hourly
Isolated Showers
Williamstown VT Weather Forecast for Wed 11-4
Isolated Showers with a high of 56°F and a low of 42°F. It will likey rain, having a 89% chance of a downpour with an estimated 0.45in. Winds will be light at 8mph and gusts of 21.5mph at 4 PM. High humidity with average of 83% is anticipated, the maximum being 94% at 1 AM and 68% being its lowest at 1 PM. Barometric pressure is its highest of 30.27 at 12 AM, a lowest point of 30.11 at 11 PM with an avg 30.17.
- HI: 56°F
- LO: 42°F
- Rain: 89% | est. 0.45in
- Snow: 0%
- Wind
7.8 mph - Humidity
83% avg. - UV Index
3 - Air QualityTBA
- Sunrise
06:30 AM - Sunset
04:36 PM - Moonrise
01:02 AM - Moonset
02:13 PM - Moon Phase
Waning Crescent - Hourly
Isolated Showers
Williamstown VT Weather Forecast for Thu 11-5
Isolated Showers with a high of 58°F and a low of 48°F. It will likey rain, having a 83% chance of a downpour with an estimated 0.13in. Winds will be light at 8mph and gusts of 18.6mph at 1 PM. High humidity with average of 92% is anticipated, the maximum being 98% at 6 AM and 83% being its lowest at 1 PM. Barometric pressure is its highest of 30.11 at 12 AM, a lowest point of 29.81 at 11 PM with an avg 29.96.
- HI: 58°F
- LO: 48°F
- Rain: 83% | est. 0.13in
- Snow: 0%
- Wind
7.2 mph - Humidity
92% avg. - UV Index
3 - Air QualityTBA
- Sunrise
06:32 AM - Sunset
04:35 PM - Moonrise
02:18 AM - Moonset
02:34 PM - Moon Phase
Waning Crescent - Hourly
This 10-Day weather forecast is valid for ZIP code 05679, accurately covering the area of Williamstown, VT.
Currently
 |
41°F |
30.39 inHg.
Barometer 54%
Humidity NNW 6.8 mph Wind |
| Sunny | ||
National Outlook
Rain and Snow to Hit North and South Regions 10-27 to 10-29
Tue Oct 27th 2026, 7:17am PDT
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Rain and Thunderstorms Across The US: 10-30-2026 to 11-03-2026
Extended Forecast
Tue Oct 27th 2026, 7:18am PDT
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Tue Oct 27th 2026, 7:18am PDT
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