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

62°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in (1011.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 30 Jul 10:53 pm EDT
Extended Forecast for

Thetford VT

  • Tonight

    Tonight: Patchy dense fog. Otherwise, mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Patchy Dense
    Fog

  • Friday

    Friday: A slight chance of showers and thunderstorms between 2pm and 3pm. Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 80 °F

    Patchy Dense
    Fog then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Increasing clouds, with a low around 57. Calm wind.

    Low: 57 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 84. Calm wind.

    High: 84 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers after 2pm. Mostly cloudy, with a high near 82. Calm wind becoming south around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 61. Light south wind. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Monday

    Monday: A 50 percent chance of showers. Partly sunny, with a high near 79. Light and variable wind becoming northwest around 6 mph in the morning.

    High: 79 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 55. Calm wind.
Friday
A slight chance of showers and thunderstorms between 2pm and 3pm. Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Increasing clouds, with a low around 57. Calm wind.
Saturday
Partly sunny, with a high near 84. Calm wind.
Saturday Night
Mostly cloudy, with a low around 61. Calm wind.
Sunday
A 50 percent chance of showers after 2pm. Mostly cloudy, with a high near 82. Calm wind becoming south around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 61. Light south wind. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 79. Light and variable wind becoming northwest around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 56. Calm wind.
Tuesday
Sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58. Calm wind.
Wednesday
Mostly sunny, with a high near 86. Light south wind.
Wednesday Night
Partly cloudy, with a low around 61. Calm wind.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thetford VT
 43.83°N 72.26°W (Elev. 699 ft)
Last Update:
6:48 pm EDT Jul 30, 2026
Forecast Valid:
11pm EDT Jul 30, 2026-6pm EDT Aug 6, 2026
 
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