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

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

28°F

-2°C

Humidity 63%
Wind Speed NW 10 mph
Barometer 29.63 in (1003.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 11 Feb 1:53 pm EST
Extended Forecast for

Grand Isle VT

  • This Afternoon

    This Afternoon: A 50 percent chance of snow showers. Mostly cloudy, with a high near 30. Northwest wind around 10 mph. Total daytime snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 18. Northwest wind 7 to 9 mph. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 25. Northwest wind 8 to 13 mph.

    High: 25 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5. Northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 28. South wind 3 to 7 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 16. South wind around 7 mph.

    Low: 16 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 30. Southwest wind 6 to 8 mph becoming northwest in the afternoon.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. Northwest wind 5 to 7 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Northeast wind around 6 mph.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers. Mostly cloudy, with a high near 30. Northwest wind around 10 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 18. Northwest wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 25. Northwest wind 8 to 13 mph.
Thursday Night
Mostly clear, with a low around 5. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 28. South wind 3 to 7 mph.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 16. South wind around 7 mph.
Saturday
Mostly cloudy, with a high near 30. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 8. Northwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 28. Northeast wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 15. South wind around 6 mph.
Washington's Birthday
Mostly cloudy, with a high near 36. South wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 24. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 38. South wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Isle VT
 44.7°N 73.3°W (Elev. 200 ft)
Last Update:
1:36 pm EST Feb 11, 2026
Forecast Valid:
2pm EST Feb 11, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

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Chance of Precipitation