Lake Effect Snow Will Impact St. Lawrence County This Evening and Tonight

A Winter Weather Advisory is in effect from 1 PM today to 5 AM Tuesday for lake effect snow in southern St. Lawrence County. Total snow accumulations between 2 and 5 inches are expected. Plan on slippery road conditions. Strong winds will cause blowing snow and further reduce visibilities. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Overcast

21°F

-6°C

Humidity 50%
Wind Speed S 13 G 21 mph
Barometer 29.88 in (1012.2 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 20 Jan 12:54 am EST
Extended Forecast for

3 Miles NNE Williston VT

  • Overnight

    Overnight: Partly cloudy, with a low around 11. West wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers between 2pm and 3pm.  Mostly sunny, with a high near 17. Wind chill values as low as zero. West wind 6 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 17 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. Wind chill values as low as -1. South wind around 6 mph.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers after noon.  Mostly cloudy, with a high near 24. Wind chill values as low as -1. South wind 7 to 11 mph, with gusts as high as 26 mph.  Little or no snow accumulation expected.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers before 1am.  Mostly cloudy, with a low around 24. South wind 10 to 13 mph, with gusts as high as 34 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers.  Partly sunny, with a high near 34. Southwest wind around 10 mph, with gusts as high as 23 mph.

    High: 34 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 1am.  Mostly cloudy, with a low around 12. Southwest wind around 6 mph.

    Low: 12 °F

    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 20. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 20 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -8. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: -8 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 11. West wind 9 to 13 mph, with gusts as high as 24 mph.
Tuesday
A slight chance of snow showers between 2pm and 3pm. Mostly sunny, with a high near 17. Wind chill values as low as zero. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 9. Wind chill values as low as -1. South wind around 6 mph.
Wednesday
A 40 percent chance of snow showers after noon. Mostly cloudy, with a high near 24. Wind chill values as low as -1. South wind 7 to 11 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow showers before 1am. Mostly cloudy, with a low around 24. South wind 10 to 13 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 34. Southwest wind around 10 mph, with gusts as high as 23 mph.
Thursday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 12. Southwest wind around 6 mph.
Friday
Partly sunny, with a high near 20. West wind 6 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around -8. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday
Partly sunny and cold, with a high near 2. Northwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around -9. Light northeast wind.
Sunday
Partly sunny and cold, with a high near 7. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -4. Light northwest wind.
Monday
Partly sunny, with a high near 12. West wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Williston VT
 44.47°N 73.05°W (Elev. 299 ft)
1:02 am EST Jan 20, 2026
1am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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