National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Overcast

36°F

2°C

Humidity 64%
Wind Speed W 8 mph
Barometer 29.77 in (1009.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 6 Apr 1:51 am EDT
Extended Forecast for

Williamstown VT

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. West wind around 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 39. Northwest wind around 11 mph, with gusts as high as 22 mph.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 2am. Mostly cloudy, with a low around 23. Light northwest wind. Little or no snow accumulation expected.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers. Partly sunny, with a high near 34. Northwest wind 5 to 9 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. West wind 3 to 6 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. Calm wind becoming west around 6 mph in the afternoon.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Calm wind becoming south around 5 mph after midnight.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 57. South wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. South wind 7 to 9 mph.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. West wind around 8 mph.
Monday
Mostly cloudy, with a high near 39. Northwest wind around 11 mph, with gusts as high as 22 mph.
Monday Night
A 30 percent chance of snow showers after 2am. Mostly cloudy, with a low around 23. Light northwest wind. Little or no snow accumulation expected.
Tuesday
A 40 percent chance of snow showers. Partly sunny, with a high near 34. Northwest wind 5 to 9 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 16. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 44. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 26. Calm wind becoming south around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 57. South wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 38. South wind 7 to 9 mph.
Friday
Mostly cloudy, with a high near 61. South wind 6 to 8 mph.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 5 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 57. Northwest wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 35. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 61. South wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williamstown VT
 44.12°N 72.52°W (Elev. 1158 ft)
Last Update:
2:21 pm EDT Apr 5, 2026
Forecast Valid:
2am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation