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

Morrisville-Stowe State Airport (KMVL)

Lat: 44.54°NLon: 72.62°WElev: 709ft.

Overcast

25°F

-4°C

Humidity 72%
Wind Speed Calm
Barometer 29.91 in (1014.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 18 Jan 5:54 pm EST
Extended Forecast for

Johnson VT

  • Tonight

    Tonight: A 20 percent chance of light snow after 1am. Mostly cloudy, with a low around 13. Light north wind.

    Low: 13 °F

    Mostly Cloudy
    then Slight
    Chance Light
    Snow

  • M.L.King Day

    M.L.King Day: A 50 percent chance of snow showers. Mostly cloudy, with a high near 25. Calm wind becoming southwest around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers before 1am, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 8. Wind chill values as low as -3. Southwest wind 7 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 11am. Mostly sunny, with a high near 15. Wind chill values as low as -4. West wind around 9 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -2. West wind 3 to 7 mph.

    Low: -2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 22. South wind 3 to 6 mph.

    High: 22 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 15. South wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 31. South wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 31 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 8. West wind around 6 mph.

    Low: 8 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A 20 percent chance of light snow after 1am. Mostly cloudy, with a low around 13. Light north wind.
M.L.King Day
A 50 percent chance of snow showers. Mostly cloudy, with a high near 25. Calm wind becoming southwest around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers before 1am, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 8. Wind chill values as low as -3. Southwest wind 7 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow showers after 11am. Mostly sunny, with a high near 15. Wind chill values as low as -4. West wind around 9 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around -2. West wind 3 to 7 mph.
Wednesday
A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 22. South wind 3 to 6 mph.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 15. South wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 31. South wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 8. West wind around 6 mph.
Friday
Partly sunny, with a high near 17. West wind around 7 mph.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around -2. West wind 3 to 5 mph.
Saturday
A 30 percent chance of snow showers. Partly sunny and cold, with a high near 10. West wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around -11. Light northwest wind.
Sunday
Partly sunny and cold, with a high near 4. Northwest wind 3 to 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Johnson VT
 44.64°N 72.67°W (Elev. 771 ft)
Last Update:
5:52 pm EST Jan 18, 2026
Forecast Valid:
6pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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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