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

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

13°F

-11°C

Humidity 59%
Wind Speed Calm
Barometer 29.87 in (1011.9 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 24 Feb 5:53 pm EST
Extended Forecast for

Grand Isle VT

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 2. Wind chill values as low as -5. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 2 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 8am, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Wind chill values as low as zero. South wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 17. South wind around 7 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29. West wind 7 to 9 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8. Light and variable wind.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. South wind 3 to 7 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. South wind 9 to 18 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42. Breezy, with a south wind 13 to 20 mph.

    High: 42 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15. West wind around 9 mph becoming north after midnight.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 2. Wind chill values as low as -5. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before 8am, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Wind chill values as low as zero. South wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 17. South wind around 7 mph.
Thursday
Mostly sunny, with a high near 29. West wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 8. Light and variable wind.
Friday
Mostly sunny, with a high near 32. South wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 22. South wind 9 to 18 mph.
Saturday
Partly sunny, with a high near 42. Breezy, with a south wind 13 to 20 mph.
Saturday Night
Mostly cloudy, with a low around 15. West wind around 9 mph becoming north after midnight.
Sunday
Partly sunny, with a high near 22. Northwest wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around -1. Northwest wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 15. North wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 3. Northeast wind around 6 mph becoming south in the evening.
Tuesday
Mostly sunny, with a high near 27. South wind 7 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Isle VT
 44.7°N 73.3°W (Elev. 200 ft)
Last Update:
1:20 pm EST Feb 24, 2026
Forecast Valid:
6pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
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Chance of Precipitation