National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Mostly Cloudy

21°F

-6°C

Humidity 57%
Wind Speed SW 10 G 22 mph
Barometer 29.81 in (1011.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 19 Jan 7:51 pm EST
Extended Forecast for

Barre / Montpelier, Knapp State Airport VT

  • Tonight

    Tonight: A chance of snow showers between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as -4. Southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 8 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of snow showers, mainly between 8am and 4pm. Mostly sunny, with a high near 14. Wind chill values as low as -5. West wind around 11 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

    High: 14 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2. Wind chill values as low as -6. South wind around 7 mph.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23. Wind chill values as low as -6. South wind 6 to 9 mph, with gusts as high as 22 mph.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 18. South wind 9 to 11 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 31. Southwest wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 15. West wind 9 to 14 mph.

    High: 15 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -10. West wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: -10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow showers between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as -4. Southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A 40 percent chance of snow showers, mainly between 8am and 4pm. Mostly sunny, with a high near 14. Wind chill values as low as -5. West wind around 11 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 2. Wind chill values as low as -6. South wind around 7 mph.
Wednesday
Partly sunny, with a high near 23. Wind chill values as low as -6. South wind 6 to 9 mph, with gusts as high as 22 mph.
Wednesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 18. South wind 9 to 11 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 31. Southwest wind 13 to 15 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 11. Southwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 15. West wind 9 to 14 mph.
Friday Night
Mostly cloudy, with a low around -10. West wind 11 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny and cold, with a high near -4. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around -17. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny and cold, with a high near 3. Calm wind becoming northwest 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around -12. Northwest wind around 5 mph.
Monday
Partly sunny and cold, with a high near 9. Northwest wind 5 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Barre / Montpelier, Knapp State Airport VT
 44.2°N 72.56°W (Elev. 1161 ft)
Last Update:
6:11 pm EST Jan 19, 2026
Forecast Valid:
8pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
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