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.

Light Snow

31°F

-1°C

Humidity 82%
Wind Speed Calm
Barometer 30.03 in (1017.4 mb)
Dewpoint 26°F (-3°C)
Visibility 7.00 mi
Last update 17 Feb 7:53 am EST
Extended Forecast for

3 Miles SW Grand Isle VT

  • Today

    Today: A chance of snow showers before noon, then a slight chance of rain showers between noon and 1pm. Patchy fog after noon. Otherwise, cloudy, with a high near 37. South wind 5 to 8 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Southwest wind around 5 mph becoming light and variable after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 30. North wind 3 to 7 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 10. North wind around 7 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 28. North wind 3 to 6 mph.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Light and variable wind.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 30. East wind 5 to 8 mph.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. Southeast wind around 8 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 30. North wind around 8 mph.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
A chance of snow showers before noon, then a slight chance of rain showers between noon and 1pm. Patchy fog after noon. Otherwise, cloudy, with a high near 37. South wind 5 to 8 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 21. Southwest wind around 5 mph becoming light and variable after midnight.
Wednesday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 30. North wind 3 to 7 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 10. North wind around 7 mph. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 28. North wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 10. Light and variable wind.
Friday
A 50 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 30. East wind 5 to 8 mph.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. Southeast wind around 8 mph becoming north after midnight. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 30. North wind around 8 mph.
Saturday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 15. North wind 5 to 7 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 30. North wind 5 to 9 mph.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17. Northwest wind around 8 mph.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 28. North wind 9 to 13 mph.
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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:
8:41 am EST Feb 17, 2026
Forecast Valid:
8am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation