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

Hazardous Weather Conditions

Current conditions at

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Overcast

49°F

9°C

Humidity 61%
Wind Speed N 12 G 17 mph
Barometer 30.25 in (1025.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 8 Oct 9:51 pm EDT
Extended Forecast for

Williamstown VT

Freeze Watch October 9, 08:00pm until October 10, 08:00am
Frost Advisory October 9, 12:00am until October 9, 08:00am
Click here for hazard details and duration
Freeze Watch
Frost Advisory

  • Tonight

    Tonight: Patchy frost after 4am. Otherwise, partly cloudy, with a low around 34. Northwest wind around 6 mph.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Thursday

    Thursday: Patchy frost between 8am and 9am. Otherwise, sunny, with a high near 50. North wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Patchy frost. Otherwise, mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Patchy Frost

  • Friday

    Friday: Areas of frost before 10am. Otherwise, sunny, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 59 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Light southwest wind.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 34. Northwest wind around 6 mph.
Thursday
Patchy frost between 8am and 9am. Otherwise, sunny, with a high near 50. North wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Patchy frost. Otherwise, mostly clear, with a low around 26. Calm wind.
Friday
Areas of frost before 10am. Otherwise, sunny, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 31. Calm wind.
Saturday
Sunny, with a high near 64. Light southwest wind.
Saturday Night
Partly cloudy, with a low around 36. Calm wind.
Sunday
Mostly sunny, with a high near 63. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 38. Calm wind.
Columbus Day
Partly sunny, with a high near 58. Northeast wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 40. Light northeast wind.
Tuesday
Partly sunny, with a high near 60. Light north wind.
Tuesday Night
Mostly cloudy, with a low around 42. Calm wind.
Wednesday
Partly sunny, with a high near 60. North wind 5 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williamstown VT
 44.11°N 72.55°W (Elev. 1102 ft)
Last Update:
7:08 pm EDT Oct 8, 2025
Forecast Valid:
10pm EDT Oct 8, 2025-6pm EDT Oct 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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