Winter Weather Advisory Issued for southern St Lawrence County from 4 PM Today to 6 AM Saturday

A Winter Weather Advisory has been issued for southern St Lawrence County in northern New York, effective from 4 PM today to 6 AM Saturday. Snow will quickly move into the region later this afternoon and continue overnight, then end early Saturday morning. Snow will be heaviest between 7 PM and 11 PM tonight, when snowfall rates may exceed 1 inch per hour. Read More >

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

14°F

-10°C

Humidity 53%
Wind Speed N 3 mph
Barometer 30.05 in (1019.5 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 26 Dec 8:53 pm EST
Extended Forecast for

North Thetford VT

  • Tonight

    Tonight: Snow likely, mainly between midnight and 2am.  Cloudy, with a low around 11. Light and variable wind.  Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Snow Likely

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 27. Calm wind becoming north around 5 mph in the afternoon.

    High: 27 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. North wind 3 to 6 mph.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 29. Wind chill values as low as -3. North wind around 5 mph becoming calm  in the morning.

    High: 29 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Freezing rain likely, mainly after 4am.  Cloudy, with a low around 19. Calm wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 70%.

    Low: 19 °F

    Cloudy then
    Freezing Rain
    Likely

  • Monday

    Monday: Freezing rain before 11am, then rain.  High near 36. Southeast wind 3 to 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 36 °F

    Rain/Freezing
    Rain then
    Rain

  • Monday Night

    Monday Night: A chance of rain or freezing rain before 10pm, then a chance of snow between 10pm and 1am.  Mostly cloudy, with a low around 17. West wind 5 to 7 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Low: 17 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25. West wind 8 to 10 mph, with gusts as high as 26 mph.

    High: 25 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11. West wind around 6 mph.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly between midnight and 2am. Cloudy, with a low around 11. Light and variable wind. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 27. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 5. North wind 3 to 6 mph.
Sunday
Increasing clouds, with a high near 29. Wind chill values as low as -3. North wind around 5 mph becoming calm in the morning.
Sunday Night
Freezing rain likely, mainly after 4am. Cloudy, with a low around 19. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 70%.
Monday
Freezing rain before 11am, then rain. High near 36. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain or freezing rain before 10pm, then a chance of snow between 10pm and 1am. Mostly cloudy, with a low around 17. West wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 25. West wind 8 to 10 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 11. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 26. West wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 9. West wind 3 to 5 mph.
New Year's Day
Partly sunny, with a high near 21. Southwest wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 3. Light west wind.
Friday
Partly sunny, with a high near 17. West wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
North Thetford VT
 43.84°N 72.19°W (Elev. 453 ft)
12:28 pm EST Dec 26, 2025
9pm EST Dec 26, 2025-6pm EST Jan 2, 2026
 
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Additional Resources

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