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

Lake Effect Snow Will Impact Southern St Lawrence County From Monday Into Tuesday

A winter weather advisory is in effect from 1 pm Monday to 1 pm Tuesday for lake effect snow in southern St Lawrence County in northern New York. Total snow accumulations between 3 and 6 inches, especially south and east of Route 11. There may be isolated higher amounts. Read More >

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Overcast

29°F

-2°C

Humidity 56%
Wind Speed NE 3 mph
Barometer 29.92 in (1013.6 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 5:54 pm EST
Extended Forecast for

3 Miles NNE Williston VT

  • Tonight

    Tonight: A 30 percent chance of light snow, mainly after 4am. Mostly cloudy, with a low around 18. Light north wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • M.L.King Day

    M.L.King Day: A slight chance of snow showers or light snow before 7am, then a chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 27. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 11. Wind chill values as low as zero. Southwest wind 10 to 13 mph. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers between noon and 3pm. Mostly sunny, with a high near 18. Wind chill values as low as -1. West wind 8 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 18 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3. Southwest wind 6 to 8 mph.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 25. South wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 25 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. South wind 8 to 10 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 33. South wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 33 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10. West wind around 6 mph.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of light snow, mainly after 4am. Mostly cloudy, with a low around 18. Light north wind. Total nighttime snow accumulation of less than a half inch possible.
M.L.King Day
A slight chance of snow showers or light snow before 7am, then a chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 27. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 11. Wind chill values as low as zero. Southwest wind 10 to 13 mph. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers between noon and 3pm. Mostly sunny, with a high near 18. Wind chill values as low as -1. West wind 8 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 3. Southwest wind 6 to 8 mph.
Wednesday
A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 25. South wind 6 to 8 mph, with gusts as high as 21 mph.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. South wind 8 to 10 mph, with gusts as high as 30 mph.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 33. South wind 8 to 10 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 10. West wind around 6 mph.
Friday
Partly sunny, with a high near 20. West wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 2. Southwest wind around 6 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 13. Northwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around -6. Northwest wind around 6 mph.
Sunday
Partly sunny and cold, with a high near 6. Northwest wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Williston VT
 44.47°N 73.05°W (Elev. 299 ft)
Last Update:
5:52 pm EST Jan 18, 2026
Forecast Valid:
6pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation