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 today 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 with isolated higher amounts possible, especially southeast of Route 11. Plan on slippery road conditions. Read More >

Current conditions at

Morrisville-Stowe State Airport (KMVL)

Lat: 44.54°NLon: 72.62°WElev: 709ft.

Overcast

20°F

-7°C

Humidity 81%
Wind Speed Calm
Barometer 29.78 in (1009.7 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 19 Jan 5:54 am EST
Extended Forecast for

Jeffersonville VT

  • M.L.King Day

    M.L.King Day: A slight chance of light snow before 7am, then snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 26. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 9. Wind chill values as low as -2. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers, mainly after 10am. Increasing clouds, with a high near 16. Wind chill values as low as -3. West wind around 9 mph. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. Light west wind.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 24. South wind around 6 mph. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. South wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 18 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. West wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 33 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 10. West wind around 6 mph.

    Low: 10 °F

    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 15. West wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 15 °F

    Partly Sunny

Detailed Forecast

M.L.King Day
A slight chance of light snow before 7am, then snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 26. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 9. Wind chill values as low as -2. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow showers, mainly after 10am. Increasing clouds, with a high near 16. Wind chill values as low as -3. West wind around 9 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 5. Light west wind.
Wednesday
A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 24. South wind around 6 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. South wind 6 to 8 mph, with gusts as high as 21 mph.
Thursday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 33. West wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 10. West wind around 6 mph.
Friday
Partly sunny, with a high near 15. West wind 6 to 8 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around -9. West wind around 6 mph.
Saturday
Partly sunny and cold, with a high near 1. Northwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around -13. Light northwest wind.
Sunday
Mostly sunny and cold, with a high near 4. Calm wind becoming northwest around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jeffersonville VT
 44.66°N 72.82°W (Elev. 499 ft)
Last Update:
12:56 am EST Jan 19, 2026
Forecast Valid:
6am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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