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.

Fair

26°F

-3°C

Humidity 57%
Wind Speed Calm
Barometer 30.05 in (1018.0 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 13 Feb 4:53 pm EST
Extended Forecast for

3 Miles SW Grand Isle VT

  • Tonight

    Tonight: A 30 percent chance of light snow, mainly after midnight. Mostly cloudy, with a low around 11. South wind 5 to 9 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Light
    Snow

  • Saturday

    Saturday: A 30 percent chance of light snow, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 31. South wind 6 to 9 mph becoming northwest in the afternoon. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Light
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. North wind 3 to 7 mph.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 19. South wind 3 to 7 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 39. South wind around 9 mph.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain and snow before 9pm, then a chance of rain. Cloudy, with a low around 33. South wind around 10 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. South wind around 8 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. West wind around 8 mph.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of light snow, mainly after midnight. Mostly cloudy, with a low around 11. South wind 5 to 9 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of light snow, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 31. South wind 6 to 9 mph becoming northwest in the afternoon. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 3. North wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 28. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 19. South wind 3 to 7 mph. New snow accumulation of less than a half inch possible.
Washington's Birthday
Mostly cloudy, with a high near 39. South wind around 9 mph.
Monday Night
A chance of rain and snow before 9pm, then a chance of rain. Cloudy, with a low around 33. South wind around 10 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 42. South wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 22. West wind around 8 mph.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 34. North wind around 8 mph.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17. North wind 7 to 9 mph.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 27. North wind 8 to 10 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10. North wind around 9 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. North wind around 9 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Grand Isle VT
 44.68°N 73.34°W (Elev. 167 ft)
Last Update:
1:38 pm EST Feb 13, 2026
Forecast Valid:
5pm EST Feb 13, 2026-6pm EST Feb 20, 2026
 
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