National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold From 7 PM This Evening to 11 AM Friday

An Extreme Cold Warning has been issued for the Adirondacks with wind chills as low as 30 to 40 below zero expected. The Cold Weather Advisory has been expanded to include the Champlain Valley as well as the rest of northern New York and Vermont. The risk of frostbite and hypothermia will be elevated, especially for vulnerable populations. Wear appropriate clothing, a hat, and gloves. Read More >

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Mostly Cloudy

20°F

-7°C

Humidity 48%
Wind Speed NW 10 mph
Barometer 29.92 in (1015.2 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 29 Jan 3:53 pm EST
Extended Forecast for

Thetford VT

Cold Weather Advisory January 29, 07:00pm until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around -9. Wind chill values as low as -21. Northwest wind around 6 mph.

    Low: -9 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 8. Wind chill values as low as -22. Northwest wind 6 to 8 mph.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -9. Light northwest wind.

    Low: -9 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Wind chill values as low as -9. Light northwest wind.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -4. Calm wind.

    Low: -4 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 20. North wind 3 to 7 mph.

    High: 20 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3. Northwest wind around 6 mph.

    Low: 3 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. Northwest wind around 6 mph.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. Light northwest wind.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -9. Wind chill values as low as -21. Northwest wind around 6 mph.
Friday
Mostly sunny and cold, with a high near 8. Wind chill values as low as -22. Northwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around -9. Light northwest wind.
Saturday
Mostly sunny, with a high near 16. Wind chill values as low as -9. Light northwest wind.
Saturday Night
Partly cloudy, with a low around -4. Calm wind.
Sunday
Mostly cloudy, with a high near 20. North wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 3. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 26. Northwest wind around 6 mph.
Monday Night
Partly cloudy, with a low around 3. Light northwest wind.
Tuesday
Mostly sunny, with a high near 28. Calm wind becoming northwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 4. Calm wind.
Wednesday
Partly sunny, with a high near 23. Light northwest wind.
Wednesday Night
Partly cloudy, with a low around 1. Calm wind.
Thursday
Partly sunny, with a high near 24. Light northwest wind.
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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:
12:35 pm EST Jan 29, 2026
Forecast Valid:
4pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
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