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

36°F

2°C

Humidity 55%
Wind Speed Calm
Barometer 30.06 in (1019.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 27 Feb 7:53 pm EST
Extended Forecast for

Thetford VT

  • Tonight

    Tonight: Mostly clear, with a low around 23. South wind around 6 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers between 10am and noon. Partly sunny, with a high near 46. South wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

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

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 27. Calm wind becoming northwest around 6 mph in the afternoon. New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -2. Northwest wind around 5 mph becoming calm in the evening.

    Low: -2 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 21. Light northwest wind.

    High: 21 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 1. Calm wind.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow after 1pm. Partly sunny, with a high near 35. Calm wind becoming south around 6 mph in the afternoon.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 24. Light and variable wind.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 23. South wind around 6 mph.
Saturday
A slight chance of showers between 10am and noon. Partly sunny, with a high near 46. South wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 19. Calm wind.
Sunday
A 50 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 27. Calm wind becoming northwest around 6 mph in the afternoon. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around -2. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 21. Light northwest wind.
Monday Night
Mostly clear, with a low around 1. Calm wind.
Tuesday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 35. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Light and variable wind.
Wednesday
Mostly sunny, with a high near 43. Calm wind becoming northwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around 23. Calm wind.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 43. Calm wind becoming southeast around 5 mph.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 25. Light southeast wind. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Cloudy, with a high near 40. Calm wind becoming south around 5 mph. Chance of precipitation is 50%.
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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:
1:24 pm EST Feb 27, 2026
Forecast Valid:
7pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
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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