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

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Overcast

24°F

-4°C

Humidity 75%
Wind Speed NW 5 mph
Barometer 29.88 in (1013.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 18 Jan 7:51 pm EST
Extended Forecast for

2 Miles ENE Perkinsville VT

  • Tonight

    Tonight: A 30 percent chance of light snow, mainly after 4am. Mostly cloudy, with a low around 14. Northwest wind 3 to 6 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Light
    Snow

  • M.L.King Day

    M.L.King Day: A chance of snow showers or light snow before 7am, then a chance of snow showers after 7am. Mostly cloudy, with a high near 21. Light west wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 6. Wind chill values as low as -10. Southwest wind 11 to 18 mph.

    Low: 6 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 50 percent chance of snow showers after 11am. Mostly sunny, with a high near 12. Wind chill values as low as -11. West wind 11 to 15 mph. New snow accumulation of less than a half inch possible.

    High: 12 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -2. West wind 9 to 14 mph.

    Low: -2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 18. South wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 18 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 13. South wind around 14 mph.

    Low: 13 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 27. South wind 11 to 14 mph becoming west in the afternoon.

    High: 27 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7. West wind 11 to 13 mph.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of light snow, mainly after 4am. Mostly cloudy, with a low around 14. Northwest wind 3 to 6 mph. Total nighttime snow accumulation of less than a half inch possible.
M.L.King Day
A chance of snow showers or light snow before 7am, then a chance of snow showers after 7am. Mostly cloudy, with a high near 21. Light west wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 6. Wind chill values as low as -10. Southwest wind 11 to 18 mph.
Tuesday
A 50 percent chance of snow showers after 11am. Mostly sunny, with a high near 12. Wind chill values as low as -11. West wind 11 to 15 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around -2. West wind 9 to 14 mph.
Wednesday
Partly sunny, with a high near 18. South wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 13. South wind around 14 mph.
Thursday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 27. South wind 11 to 14 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 7. West wind 11 to 13 mph.
Friday
Partly sunny, with a high near 13. West wind around 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around -3. Northwest wind around 11 mph.
Saturday
Partly sunny and cold, with a high near 8. Northwest wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around -10. Northwest wind around 11 mph.
Sunday
Partly sunny and cold, with a high near 2. Northwest wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Perkinsville VT
 44.23°N 72.34°W (Elev. 2444 ft)
Last Update:
5:52 pm EST Jan 18, 2026
Forecast Valid:
8pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation