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

Widespread Snow Expected Tomorrow

A Clipper system will enter the region by tomorrow morning with associated widespread snow. Snow will arrive by early tomorrow morning with accumulations between 3 and 7 inches. The heaviest of the snow will be between 9AM and 3PM, with additional snow showers through Wednesday night. Snow could impact the Wednesday morning and evening commute. Gusty south winds to 20-30 MPH will also be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Mostly Cloudy

19°F

-7°C

Humidity 65%
Wind Speed S 6 mph
Barometer 29.94 in (1014.4 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 9 Dec 3:53 pm EST
Extended Forecast for

Grand Isle VT

  • Tonight

    Tonight: Scattered snow showers before midnight, then isolated snow showers after 5am. Mostly cloudy, with a low around 20. South wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 20 °F

    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 33. South wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20. South wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 24. West wind around 15 mph, with gusts as high as 29 mph.

    High: 24 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. West wind 13 to 15 mph, with gusts as high as 29 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. West wind 8 to 13 mph.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. West wind around 6 mph becoming south after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 30. South wind around 7 mph.

    High: 30 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 18. Southwest wind around 7 mph.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Scattered snow showers before midnight, then isolated snow showers after 5am. Mostly cloudy, with a low around 20. South wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow. The snow could be heavy at times. High near 33. South wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20. South wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. New snow accumulation of less than a half inch possible.
Thursday
Mostly cloudy, with a high near 24. West wind around 15 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 15. West wind 13 to 15 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 25. West wind 8 to 13 mph.
Friday Night
Mostly cloudy, with a low around 16. West wind around 6 mph becoming south after midnight.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 30. South wind around 7 mph.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 18. Southwest wind around 7 mph.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 23. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 5. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 17. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 9. Southwest wind around 7 mph.
Tuesday
Partly sunny, with a high near 24. Southwest wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Isle VT
 44.72°N 73.3°W (Elev. 125 ft)
Last Update:
12:57 pm EST Dec 9, 2025
Forecast Valid:
3pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation