Wind Advisory for the St. Lawrence Valley Today

Wind gusts in the 40-50 mph range are expected across the St. Lawrence Valley today. Isolated power outages are possible. Elsewhere, gusts in the 20-40 mph range are expected. Read More >

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fog/Mist

28°F

-2°C

Humidity 88%
Wind Speed Calm
Barometer 29.93 in (1014.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 9 Mar 6:53 am EDT
Extended Forecast for

Thetford VT

  • Today

    Today: Mostly sunny, with a high near 60. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Calm wind.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 8am.  High near 52. Calm wind becoming southeast around 6 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 42. Southeast wind 3 to 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Thursday

    Thursday: Rain likely before 2pm, then a chance of snow.  Mostly cloudy, with a high near 45. West wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 8pm.  Mostly cloudy, with a low around 18. Northwest wind around 7 mph.

    Low: 18 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 2pm.  Partly sunny, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 40 °F

    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 60. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 24 mph.
Tonight
Mostly clear, with a low around 34. Calm wind.
Tuesday
Sunny, with a high near 63. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 38. Calm wind.
Wednesday
Rain, mainly after 8am. High near 52. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 42. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely before 2pm, then a chance of snow. Mostly cloudy, with a high near 45. West wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 18. Northwest wind around 7 mph.
Friday
A 30 percent chance of snow after 2pm. Partly sunny, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Snow likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 25. South wind 3 to 5 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 40. West wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 19. Light northwest wind.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 42. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Thetford VT
 43.83°N 72.26°W (Elev. 699 ft)
2:19 am EDT Mar 9, 2026
7am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
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Additional Resources

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