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

61°F

16°C

Humidity 93%
Wind Speed Calm
Barometer 29.76 in (1006.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Apr 4:53 am EDT
Extended Forecast for

Thetford VT

  • Overnight

    Overnight: Isolated showers. Patchy fog. Otherwise, cloudy, with a low around 56. Calm wind. Chance of precipitation is 20%.

    Low: 56 °F

    Isolated
    Showers and
    Patchy Fog

  • Friday

    Friday: Isolated showers before noon. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. North wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 68 °F

    Isolated
    Showers and
    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog between 10pm and 2am. Otherwise, mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Fog

  • Saturday

    Saturday: Increasing clouds, with a high near 60. Light southeast wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 60 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of showers between 1am and 2am, then rain likely after 2am. Cloudy, with a low around 45. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday

    Sunday: Rain, mainly before 2pm, then showers after 2pm. High near 49. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Sunday Night

    Sunday Night: Showers before 8pm. Low around 28. Light west wind. Chance of precipitation is 80%.

    Low: 28 °F

    Showers then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. Northwest wind around 7 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Light west wind.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Patchy fog. Otherwise, cloudy, with a low around 56. Calm wind. Chance of precipitation is 20%.
Friday
Isolated showers before noon. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. North wind 3 to 5 mph. Chance of precipitation is 20%.
Friday Night
Patchy fog between 10pm and 2am. Otherwise, mostly clear, with a low around 46. Calm wind.
Saturday
Increasing clouds, with a high near 60. Light southeast wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
A chance of showers between 1am and 2am, then rain likely after 2am. Cloudy, with a low around 45. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain, mainly before 2pm, then showers after 2pm. High near 49. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers before 8pm. Low around 28. Light west wind. Chance of precipitation is 80%.
Monday
Partly sunny, with a high near 41. Northwest wind around 7 mph.
Monday Night
Partly cloudy, with a low around 22. Light west wind.
Tuesday
Sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 32. Calm wind.
Thursday
Mostly sunny, with a high near 57. Calm wind becoming northwest around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Thetford VT
 43.83°N 72.26°W (Elev. 699 ft)
Last Update:
2:19 am EDT Apr 17, 2026
Forecast Valid:
5am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation