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

Winter Weather Advisory Issued for southern St Lawrence County from 4 PM Today to 6 AM Saturday

A Winter Weather Advisory has been issued for southern St Lawrence County in northern New York, effective from 4 PM today to 6 AM Saturday. Snow will quickly move into the region later this afternoon and continue overnight, then end early Saturday morning. Snow will be heaviest between 7 PM and 11 PM tonight, when snowfall rates may exceed 1 inch per hour. Read More >

Hazardous Weather Conditions

Current conditions at

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

A Few Clouds

6°F

-14°C

Humidity 69%
Wind Speed Calm
Barometer 30.01 in (1019.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 26 Dec 7:51 pm EST
Extended Forecast for

Warren VT

  • Tonight

    Tonight: Snow likely, mainly between 10pm and 3am. Cloudy, with a low around 9. Calm wind becoming southeast around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 9 °F

    Snow Likely

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 25. Calm wind becoming north around 5 mph in the afternoon.

    High: 25 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Light and variable wind.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 30. Calm wind.

    High: 30 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Freezing rain, mainly after 10pm. Low around 20. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%.

    Low: 20 °F

    Chance
    Freezing Rain
    then Freezing
    Rain

  • Monday

    Monday: Freezing rain before 10am, then rain between 10am and 4pm, then rain, possibly mixed with snow after 4pm. High near 38. Southeast wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Wintry Mix

  • Monday Night

    Monday Night: Snow, possibly mixed with rain before 8pm, then snow, possibly mixed with freezing rain between 8pm and 9pm, then snow after 9pm. Low around 16. West wind 5 to 9 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

    Low: 16 °F

    Wintry Mix
    then Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 23. West wind 7 to 10 mph, with gusts as high as 30 mph.

    High: 23 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 11. West wind 3 to 6 mph. Winds could gust as high as 22 mph.

    Low: 11 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow likely, mainly between 10pm and 3am. Cloudy, with a low around 9. Calm wind becoming southeast around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 25. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 3. Light and variable wind.
Sunday
Increasing clouds, with a high near 30. Calm wind.
Sunday Night
Freezing rain, mainly after 10pm. Low around 20. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%.
Monday
Freezing rain before 10am, then rain between 10am and 4pm, then rain, possibly mixed with snow after 4pm. High near 38. Southeast wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Snow, possibly mixed with rain before 8pm, then snow, possibly mixed with freezing rain between 8pm and 9pm, then snow after 9pm. Low around 16. West wind 5 to 9 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 23. West wind 7 to 10 mph, with gusts as high as 30 mph.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 11. West wind 3 to 6 mph. Winds could gust as high as 22 mph.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 25. Southwest wind 3 to 6 mph.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 6. Light southwest wind.
New Year's Day
A 40 percent chance of snow showers. Partly sunny, with a high near 19. Southwest wind 3 to 7 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 1. Light west wind.
Friday
Partly sunny, with a high near 14. West wind 3 to 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Warren VT
 44.12°N 72.86°W (Elev. 899 ft)
Last Update:
12:28 pm EST Dec 26, 2025
Forecast Valid:
8pm EST Dec 26, 2025-6pm EST Jan 2, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation