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

Lake Effect Snow Warning and Winter Weather Advisories in effect for southern St. Lawrence and Franklin Counties from 1 AM Thursday through 7 PM Friday

Lake effect snow is expected to develop Thursday morning and persist through Thursday night, with total snow accumulations between 4 and 10 inches possible in the most persistent lake snow bands. Holiday travel could be very hazardous. Continue to monitor the latest forecasts for updates. Read More >

Current conditions at

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Overcast

47°F

8°C

Humidity 97%
Wind Speed Calm
Barometer 29.70 in (1006.7 mb)
Dewpoint 46°F (8°C)
Visibility 9.00 mi
Last update 26 Nov 1:51 pm EST
Extended Forecast for

3 Miles SW East Calais VT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers or drizzle after 4pm. Mostly cloudy, with a high near 50. Southeast wind 3 to 5 mph.

    High: 50 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Rain with a chance of drizzle before 1am, then a slight chance of rain between 1am and 2am. Low around 29. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Rain then
    Chance Rain

  • Thanksgiving Day

    Thanksgiving Day: Increasing clouds, with a high near 39. Southwest wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 39 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 27. Southwest wind around 8 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 33. West wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 22. West wind around 9 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 30. West wind 5 to 8 mph, with gusts as high as 20 mph.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow showers before 5pm, then rain and snow showers. High near 37. South wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 37 °F

    Chance Snow
    Showers then
    Rain/Snow

Detailed Forecast

This Afternoon
A 20 percent chance of showers or drizzle after 4pm. Mostly cloudy, with a high near 50. Southeast wind 3 to 5 mph.
Tonight
Rain with a chance of drizzle before 1am, then a slight chance of rain between 1am and 2am. Low around 29. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thanksgiving Day
Increasing clouds, with a high near 39. Southwest wind 7 to 13 mph, with gusts as high as 25 mph.
Thursday Night
A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 27. Southwest wind around 8 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 33. West wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 22. West wind around 9 mph, with gusts as high as 22 mph.
Saturday
Partly sunny, with a high near 30. West wind 5 to 8 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 17. Calm wind.
Sunday
Snow showers before 5pm, then rain and snow showers. High near 37. South wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Sunday Night
Rain, possibly mixed with snow showers, mainly before 7pm. Low around 26. South wind around 6 mph becoming west after midnight. Chance of precipitation is 80%.
Monday
Partly sunny, with a high near 33. West wind 5 to 7 mph.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 14. Calm wind.
Tuesday
A 50 percent chance of snow showers. Partly sunny, with a high near 28. Light and variable wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW East Calais VT
 44.34°N 72.47°W (Elev. 896 ft)
Last Update:
12:38 pm EST Nov 26, 2025
Forecast Valid:
2pm EST Nov 26, 2025-6pm EST Dec 2, 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