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

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

28°F

-2°C

Humidity 53%
Wind Speed W 14 G 23 mph
Barometer 29.76 in (1008.9 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 19 Jan 3:53 pm EST
Extended Forecast for

North Thetford VT

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 30. Southwest wind around 9 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 10pm. Cloudy during the evening, then partly cloudy overnight, with a low around 11. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny through mid morning, then becoming mostly cloudy, with a high near 19. Wind chill values as low as zero. West wind 6 to 9 mph.

    High: 19 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 25. Calm wind becoming south around 5 mph in the afternoon.

    High: 25 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. South wind around 5 mph, with gusts as high as 29 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. West wind 5 to 8 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 22. West wind 5 to 8 mph.

    High: 22 °F

    Partly Sunny

Detailed Forecast

M.L.King Day
Mostly cloudy, with a high near 30. Southwest wind around 9 mph.
Tonight
A 40 percent chance of snow showers, mainly before 10pm. Cloudy during the evening, then partly cloudy overnight, with a low around 11. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Tuesday
Sunny through mid morning, then becoming mostly cloudy, with a high near 19. Wind chill values as low as zero. West wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 5. Light west wind.
Wednesday
Partly sunny, with a high near 25. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 18. South wind around 5 mph, with gusts as high as 29 mph.
Thursday
Partly sunny, with a high near 36. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 14. West wind 5 to 8 mph.
Friday
Partly sunny, with a high near 22. West wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around -5. West wind around 8 mph.
Saturday
Mostly sunny and cold, with a high near 2. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around -11. Light northwest wind.
Sunday
Mostly sunny and cold, with a high near 9. Northwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around -6. Light northwest wind.
Monday
Mostly sunny, with a high near 13. Northwest wind 3 to 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Thetford VT
 43.84°N 72.19°W (Elev. 453 ft)
Last Update:
4:24 pm EST Jan 19, 2026
Forecast Valid:
4pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation