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.

Fog

59°F

15°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 29.80 in (1008.4 mb)
Dewpoint 58°F (14°C)
Visibility 0.50 mi
Last update 17 Apr 6:53 am EDT
Extended Forecast for

Thetford Hill VT

  • Today

    Today: Isolated showers before noon. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 68 °F

    Isolated
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog between 10pm and 2am. Otherwise, partly cloudy, 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 20 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%. New precipitation amounts of less than a tenth of an inch possible.

    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

  • Tuesday

    Tuesday: Sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Isolated showers before noon. Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Patchy fog between 10pm and 2am. Otherwise, partly cloudy, 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 20 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%. New precipitation amounts of less than a tenth of an inch possible.
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 49. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 34. Calm wind.
Wednesday
Partly sunny, with a high near 55. 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 56. Calm wind becoming northwest around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thetford Hill VT
 43.81°N 72.23°W (Elev. 696 ft)
Last Update:
2:19 am EDT Apr 17, 2026
Forecast Valid:
7am 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