Widespread Snow Today and Tonight

Snow will generally arrive between 9AM and 12PM today, bringing accumulations between 3 and 7 inches, except between 1 and 3 inches in some of the broad valleys. The heaviest snow will fall between 9AM and 4PM. Snow will mostly taper off by late evening, but accumulating snow will continue through Thursday night across the higher terrain. Gusty south winds to 20-30 MPH will also occur. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

25°F

-4°C

Humidity 69%
Wind Speed S 6 mph
Barometer 29.65 in (1004.3 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Dec 3:53 am EST
Extended Forecast for

3 Miles SW Grand Isle VT

  • Today

    Today: Snow, mainly after 10am.  High near 34. South wind 13 to 17 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow

  • Tonight

    Tonight: Rain and snow likely before 2am, then a chance of snow.  Mostly cloudy, with a low around 21. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after 7am.  Mostly cloudy, with a high near 26. West wind 15 to 17 mph, with gusts as high as 36 mph.  New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 16. West wind around 18 mph, with gusts as high as 34 mph.  New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 26. West wind 11 to 16 mph, with gusts as high as 31 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. West wind 5 to 8 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow showers after 1pm.  Mostly cloudy, with a high near 29. South wind around 7 mph.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 19. Southwest wind around 7 mph.

    Low: 19 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 24. Southwest wind 8 to 11 mph becoming northwest in the afternoon.

    High: 24 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow, mainly after 10am. High near 34. South wind 13 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 21. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow showers, mainly after 7am. Mostly cloudy, with a high near 26. West wind 15 to 17 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. West wind around 18 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 26. West wind 11 to 16 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 15. West wind 5 to 8 mph.
Saturday
A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 29. South wind around 7 mph.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 19. Southwest wind around 7 mph.
Sunday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 24. Southwest wind 8 to 11 mph becoming northwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 6. Northwest wind around 14 mph.
Monday
Mostly sunny, with a high near 17. Northwest wind 9 to 13 mph.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 5. West wind around 8 mph becoming south after midnight.
Tuesday
A 30 percent chance of snow showers. Partly sunny, with a high near 23. South wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Grand Isle VT
 44.68°N 73.34°W (Elev. 167 ft)
12:36 am EST Dec 10, 2025
4am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database