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

Winter Weather Advisory in Effect for the southern Green Mountains and northern Adirondacks until 2 PM Today

A Winter Weather Advisory remains in effect until 2 PM Today for a storm total 2 to 6 inches of snow for parts of the Adirondack Mountains in New York and Eastern Rutland and Western Windsor Counties in Vermont. Additional snow today between 1 to 3 inches, mainly in the Adirondacks, is possible. Plan on slippery road conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

40°F

4°C

Humidity 60%
Wind Speed SW 18 G 26 mph
Barometer 29.77 in (1008.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 14 Mar 12:53 pm EDT
Extended Forecast for

Thetford VT

  • This Afternoon

    This Afternoon: A chance of rain showers before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 25 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: A slight chance of snow between noon and 2pm. Increasing clouds, with a high near 41. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of freezing rain after 2am. Mostly cloudy, with a low around 30. Southeast wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Freezing Rain

  • Monday

    Monday: A chance of rain or freezing rain before 7am, then rain. High near 59. Southeast wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Rain/Freezing
    Rain then
    Rain

  • Monday Night

    Monday Night: Showers. Low around 30. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 30 °F

    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. West wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 34. West wind 3 to 5 mph.

    High: 34 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain showers before 4pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 25 mph.
Sunday
A slight chance of snow between noon and 2pm. Increasing clouds, with a high near 41. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A chance of freezing rain after 2am. Mostly cloudy, with a low around 30. Southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Monday
A chance of rain or freezing rain before 7am, then rain. High near 59. Southeast wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Showers. Low around 30. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Partly sunny, with a high near 42. West wind 7 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 12. West wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 34. West wind 3 to 5 mph.
Wednesday Night
Mostly cloudy, with a low around 19. Calm wind.
Thursday
Partly sunny, with a high near 44. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 26. Calm wind.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 45. Calm wind becoming south around 6 mph in the afternoon.
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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:
2:26 am EDT Mar 14, 2026
Forecast Valid:
1pm EDT Mar 14, 2026-6pm EDT Mar 20, 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