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

Dangerous Cold Friday Night and Saturday

Cold temperatures and gusty winds will occur Friday night and Saturday. Temperatures between -10 and -20 with sustained winds between 5 and 15 mph will cause wind chills between -20 and -40 for most areas Friday night and Saturday morning. Stronger gusts will cause it to feel colder at times. Winds decrease on Saturday and temperatures rise modestly, raising wind chills into the -10 to -20 range. Read More >

Hazardous Weather Conditions

Current conditions at

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Light Snow

18°F

-8°C

Humidity 77%
Wind Speed Calm
Barometer 30.03 in (1019.1 mb)
Dewpoint 12°F (-11°C)
Visibility 3.00 mi
Last update 21 Jan 10:51 pm EST
Extended Forecast for

Williamstown VT

Extreme Cold Watch January 23, 07:00pm until January 24, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Tonight

    Tonight: A chance of snow before 4am, then a slight chance of snow showers after 5am. Mostly cloudy, with a low around 17. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.

    Low: 17 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after 2pm. The snow could be heavy at times. Partly sunny, with a high near 33. Southwest wind 9 to 13 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 7pm, then a slight chance of snow showers after 4am. The snow could be heavy at times. Partly cloudy, with a low around 11. West wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 19. Wind chill values as low as -3. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -9. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1. Northwest wind 6 to 8 mph.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -13. Light north wind.

    Low: -13 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 8. Light northeast wind.

    High: 8 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 3. Calm wind.

    Low: 3 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow before 4am, then a slight chance of snow showers after 5am. Mostly cloudy, with a low around 17. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.
Thursday
A 30 percent chance of snow showers, mainly after 2pm. The snow could be heavy at times. Partly sunny, with a high near 33. Southwest wind 9 to 13 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of snow showers before 7pm, then a slight chance of snow showers after 4am. The snow could be heavy at times. Partly cloudy, with a low around 11. West wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 19. Wind chill values as low as -3. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around -9. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny and cold, with a high near 1. Northwest wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around -13. Light north wind.
Sunday
A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 8. Light northeast wind.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 3. Calm wind.
Monday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 16. Light and variable wind becoming northwest around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around -3. Northwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 16. West wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 1. West wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 19. Southwest wind around 6 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:
5:40 pm EST Jan 21, 2026
Forecast Valid:
11pm EST Jan 21, 2026-6pm EST Jan 28, 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