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

66°F

19°C

Humidity 73%
Wind Speed Calm
Barometer 30.07 in (1018.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 30 Aug 7:51 pm EDT
Extended Forecast for

3 Miles SW Williamstown VT

  • Tonight

    Tonight: A 50 percent chance of showers, mainly between 10pm and 11pm. Patchy fog after 4am. Otherwise, partly cloudy, then becoming cloudy toward daybreak, with a low around 53. Light and variable wind becoming west around 6 mph in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Light and variable wind.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 55. Southeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 72. Southeast wind 8 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 57. South wind 5 to 14 mph. Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 76. Light and variable wind becoming south around 5 mph in the morning.

    High: 76 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly between 10pm and 11pm. Patchy fog after 4am. Otherwise, partly cloudy, then becoming cloudy toward daybreak, with a low around 53. Light and variable wind becoming west around 6 mph in the evening. New precipitation amounts of less than a tenth of an inch possible.
Monday
Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Light and variable wind.
Monday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely. Mostly cloudy, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely. Cloudy, with a low around 55. Southeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 72. Southeast wind 8 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 57. South wind 5 to 14 mph. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 76. Light and variable wind becoming south around 5 mph in the morning.
Thursday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 56. Calm wind.
Friday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 53. Calm wind.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 74. North wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 50. Light north wind.
Sunday
Mostly sunny, with a high near 75. Calm wind becoming north around 5 mph in the afternoon.
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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:
7:20 pm EDT Aug 30, 2026
Forecast Valid:
8pm EDT Aug 30, 2026-6pm EDT Sep 6, 2026
 
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