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

25°F

-4°C

Humidity 63%
Wind Speed NE 5 mph
Barometer 29.82 in (1010.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 19 Jan 1:54 am EST
Extended Forecast for

3 Miles ENE Lewis NY

  • Overnight

    Overnight: A 30 percent chance of light snow, mainly after 3am. Mostly cloudy, with a low around 17. Calm wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Light
    Snow

  • M.L.King Day

    M.L.King Day: A slight chance of snow showers or light snow before 7am, then a slight chance of snow showers after 7am. Cloudy, then gradually becoming mostly sunny, with a high near 27. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 10. Wind chill values as low as zero. Southwest wind 8 to 11 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    Low: 10 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after 1pm. Mostly sunny, with a high near 17. Wind chill values as low as -1. West wind 7 to 9 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. West wind 3 to 6 mph.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 23. South wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 23 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. South wind around 10 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Partly sunny, with a high near 33. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 33 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. West wind around 7 mph.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of light snow, mainly after 3am. Mostly cloudy, with a low around 17. Calm 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 slight chance of snow showers after 7am. Cloudy, then gradually becoming mostly sunny, with a high near 27. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.
Monday Night
A 30 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 10. Wind chill values as low as zero. Southwest wind 8 to 11 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Tuesday
A 30 percent chance of snow showers after 1pm. Mostly sunny, with a high near 17. Wind chill values as low as -1. West wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 5. West wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 23. South wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. South wind around 10 mph, with gusts as high as 24 mph.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 33. West wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 9. West wind around 7 mph.
Friday
Partly sunny, with a high near 17. West wind 6 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around -8. West wind around 6 mph.
Saturday
Mostly sunny and cold, with a high near 2. Northwest wind around 7 mph.
Saturday Night
Partly cloudy, with a low around -12. Northwest wind around 6 mph.
Sunday
Mostly sunny and cold, with a high near 6. Light and variable wind becoming north around 6 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Lewis NY
 44.29°N 73.52°W (Elev. 499 ft)
Last Update:
12:56 am EST Jan 19, 2026
Forecast Valid:
2am EST Jan 19, 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