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

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

31°F

-1°C

Humidity 72%
Wind Speed NE 3 mph
Barometer 30.07 in (1019.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 17 Feb 2:53 am EST
Extended Forecast for

Thetford VT

  • Overnight

    Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers, possibly mixing with rain after 1pm, then gradually ending. Mostly cloudy, with a high near 38. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 35. Calm wind. New snow accumulation of less than one inch possible.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 14. Calm wind. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 37. Light north wind.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. Light and variable wind. Chance of precipitation is 50%.

    High: 36 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 22. Calm wind.
Tuesday
A chance of snow showers, possibly mixing with rain after 1pm, then gradually ending. Mostly cloudy, with a high near 38. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 23. Calm wind.
Wednesday
A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 35. Calm wind. New snow accumulation of less than one inch possible.
Wednesday Night
A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 14. Calm wind. New snow accumulation of 1 to 2 inches possible.
Thursday
Sunny, with a high near 37. Light north wind.
Thursday Night
Partly cloudy, with a low around 13. Calm wind.
Friday
A chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. Light and variable wind. Chance of precipitation is 50%.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 34. Light and variable wind.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. Calm wind.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 34. Calm wind becoming east around 5 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. Light north wind.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 31. Calm wind becoming north around 6 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thetford VT
 43.83°N 72.26°W (Elev. 699 ft)
Last Update:
1:20 am EST Feb 17, 2026
Forecast Valid:
3am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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