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.

Fair

67°F

19°C

Humidity 49%
Wind Speed Calm
Barometer 30.16 in (1021.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 14 Jun 6:51 pm EDT
Extended Forecast for

Williamstown VT

  • Tonight

    Tonight: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 70. Light south wind.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 10pm. Patchy dense fog after 1am. Otherwise, mostly cloudy, with a low around 52. Light south wind.

    Low: 52 °F

    Slight Chance
    Showers then
    Patchy Dense
    Fog

  • Monday

    Monday: Patchy dense fog before 7am. Otherwise, partly sunny, with a high near 74. South wind 3 to 8 mph.

    High: 74 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. South wind 3 to 6 mph.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78. South wind 3 to 8 mph.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62. South wind 3 to 8 mph.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 83. South wind 5 to 9 mph becoming southwest in the afternoon.

    High: 83 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 64. Light south wind.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 47. Calm wind.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 70. Light south wind.
Sunday Night
A 20 percent chance of showers before 10pm. Patchy dense fog after 1am. Otherwise, mostly cloudy, with a low around 52. Light south wind.
Monday
Patchy dense fog before 7am. Otherwise, partly sunny, with a high near 74. South wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 57. South wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 78. South wind 3 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 62. South wind 3 to 8 mph.
Wednesday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 83. South wind 5 to 9 mph becoming southwest in the afternoon.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 64. Light south wind.
Juneteenth
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. West wind around 7 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 74. Calm wind.
Friday Night
Partly cloudy, with a low around 54. Northwest wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 75. Northwest wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williamstown VT
 44.11°N 72.55°W (Elev. 1102 ft)
Last Update:
6:24 pm EDT Jun 14, 2025
Forecast Valid:
7pm EDT Jun 14, 2025-6pm EDT Jun 21, 2025
 
Forecast Discussion
 
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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