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

47°F

8°C

Humidity 83%
Wind Speed Calm
Barometer 30.22 in (1023.8 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 3 Oct 11:51 pm EDT
Extended Forecast for

3 Miles SW Williamstown VT

  • Overnight

    Overnight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Southwest wind around 5 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Light south wind.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Southwest wind 3 to 8 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53. South wind 3 to 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 78. Southwest wind 6 to 8 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly after 8pm. Low around 49. Southwest wind around 6 mph becoming west after midnight. Chance of precipitation is 80%.

    Low: 49 °F

    Showers

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 45. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 49. Calm wind.
Sunday
Sunny, with a high near 81. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 51. Light south wind.
Monday
Sunny, with a high near 81. Southwest wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 53. South wind 3 to 5 mph.
Tuesday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 78. Southwest wind 6 to 8 mph.
Tuesday Night
Showers, mainly after 8pm. Low around 49. Southwest wind around 6 mph becoming west after midnight. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before 8am. Partly sunny, with a high near 61. Northwest wind 6 to 9 mph. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 33. North wind 3 to 6 mph.
Thursday
Sunny, with a high near 56. North wind around 6 mph.
Thursday Night
Mostly clear, with a low around 32. Calm wind.
Friday
Sunny, with a high near 62. Southwest wind 3 to 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Williamstown VT
 44.09°N 72.56°W (Elev. 906 ft)
Last Update:
1:17 pm EDT Oct 3, 2025
Forecast Valid:
12am EDT Oct 4, 2025-6pm EDT Oct 10, 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