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

Lake Effect Snow Warning and Winter Weather Advisories in effect in southern St. Lawrence and Franklin Counties from 1 AM Thursday through 7 PM Friday

Lake effect snow is expected to develop across St. Lawrence County first, and extend east Thursday afternoon, with total snow accumulations between 4 and 10 inches possible within lake effect snow showers. Travel could be very hazardous, especially for anyone traveling for the Thanksgiving holiday. Continue to monitor the latest forecasts for updates. Read More >

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fog/Mist

41°F

5°C

Humidity 93%
Wind Speed Calm
Barometer 29.85 in (1010.9 mb)
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Last update 26 Nov 2:53 am EST
Extended Forecast for

North Thetford VT

  • Overnight

    Overnight: Rain likely before 4am, then a chance of drizzle after 4am. Cloudy, with a low around 37. Light south wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of showers or drizzle before noon, then a slight chance of showers after 3pm. Cloudy, with a high near 53. Light south wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly before 3am. Cloudy during the early evening, then gradual clearing, with a low around 31. Light and variable wind becoming west 5 to 8 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance
    Showers

  • Thanksgiving Day

    Thanksgiving Day: Increasing clouds, with a high near 42. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 42 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. Southwest wind around 7 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers, mixing with rain after 11am, then gradually ending. Mostly cloudy, with a high near 37. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24. West wind around 9 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely before 4am, then a chance of drizzle after 4am. Cloudy, with a low around 37. Light south wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers or drizzle before noon, then a slight chance of showers after 3pm. Cloudy, with a high near 53. Light south wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of showers, mainly before 3am. Cloudy during the early evening, then gradual clearing, with a low around 31. Light and variable wind becoming west 5 to 8 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Thanksgiving Day
Increasing clouds, with a high near 42. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 28. Southwest wind around 7 mph.
Friday
A chance of snow showers, mixing with rain after 11am, then gradually ending. Mostly cloudy, with a high near 37. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 24. West wind around 9 mph.
Saturday
Mostly sunny, with a high near 34. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 19. Calm wind.
Sunday
A chance of snow after 1pm, mixing with rain after 3pm. Cloudy, with a high near 42. Southeast wind 3 to 7 mph. Chance of precipitation is 50%.
Sunday Night
A 50 percent chance of rain. Cloudy, with a low around 30. South wind around 5 mph becoming light and variable after midnight.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 43. West wind 3 to 6 mph. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 22. Light northwest wind.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 34. Northwest wind 3 to 5 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Thetford VT
 43.84°N 72.19°W (Elev. 453 ft)
Last Update:
1:00 am EST Nov 26, 2025
Forecast Valid:
3am EST Nov 26, 2025-6pm EST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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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