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

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Light Snow

12°F

-11°C

Humidity 80%
Wind Speed Calm
Barometer 30.02 in (1017.4 mb)
Dewpoint 7°F (-14°C)
Visibility 4.00 mi
Last update 27 Dec 12:54 am EST
Extended Forecast for

Underhill Center VT

  • Overnight

    Overnight: Snow, mainly before 5am. Low around 0. Southeast wind around 6 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 0 °F

    Snow

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 22. Light and variable wind.

    High: 22 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 26. Calm wind.

    High: 26 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Freezing rain, mainly after 1am. Low around 19. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%.

    Low: 19 °F

    Chance
    Freezing Rain
    then Freezing
    Rain

  • Monday

    Monday: Freezing rain before 9am, then rain between 9am and 5pm, then rain, possibly mixed with snow after 5pm. High near 40. Southeast wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Wintry Mix

  • Monday Night

    Monday Night: Rain and snow showers before 7pm, then rain showers between 7pm and 8pm, then snow showers after 8pm. Low around 15. Southwest wind 7 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    Low: 15 °F

    Rain/Snow
    then Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. High near 19. West wind 11 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

    High: 19 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 9. West wind 6 to 10 mph, with gusts as high as 26 mph.

    Low: 9 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Snow, mainly before 5am. Low around 0. Southeast wind around 6 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 22. Light and variable wind.
Saturday Night
Mostly clear, with a low around 4. Calm wind.
Sunday
Increasing clouds, with a high near 26. Calm wind.
Sunday Night
Freezing rain, mainly after 1am. Low around 19. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%.
Monday
Freezing rain before 9am, then rain between 9am and 5pm, then rain, possibly mixed with snow after 5pm. High near 40. Southeast wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain and snow showers before 7pm, then rain showers between 7pm and 8pm, then snow showers after 8pm. Low around 15. Southwest wind 7 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Tuesday
Snow showers. High near 19. West wind 11 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 9. West wind 6 to 10 mph, with gusts as high as 26 mph.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24. Southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 8. West wind around 7 mph. Chance of precipitation is 60%.
New Year's Day
A 40 percent chance of snow showers. Partly sunny, with a high near 18. West wind around 7 mph.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 3. West wind around 7 mph.
Friday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 13. West wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Underhill Center VT
 44.52°N 72.89°W (Elev. 899 ft)
Last Update:
12:56 am EST Dec 27, 2025
Forecast Valid:
1am EST Dec 27, 2025-6pm EST Jan 2, 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