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.

Mostly Cloudy

41°F

5°C

Humidity 43%
Wind Speed Vrbl 6 G 20 mph
Barometer 29.63 in (1003.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Jan 1:53 pm EST
Extended Forecast for

3 Miles SW Grand Isle VT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 40. Southwest wind 13 to 15 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 18. Breezy, with a west wind 10 to 20 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers and
    Breezy

  • Monday

    Monday: Partly sunny, with a high near 34. West wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. South wind 7 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37. South wind 7 to 11 mph.

    High: 37 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 3am, then a chance of rain. Cloudy, with a low around 34. Breezy, with a south wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 40. South wind 8 to 14 mph.

    High: 40 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 2am, then rain and snow likely. Cloudy, with a low around 18. South wind 7 to 10 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 18 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before 9am, then a chance of snow. Mostly cloudy, with a high near 22. North wind 11 to 13 mph. Chance of precipitation is 50%.

    High: 22 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 40. Southwest wind 13 to 15 mph.
Tonight
A 30 percent chance of snow showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 18. Breezy, with a west wind 10 to 20 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 34. West wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 27. South wind 7 to 10 mph.
Tuesday
Mostly cloudy, with a high near 37. South wind 7 to 11 mph.
Tuesday Night
A chance of rain and snow before 3am, then a chance of rain. Cloudy, with a low around 34. Breezy, with a south wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 40. South wind 8 to 14 mph.
Wednesday Night
Rain likely before 2am, then rain and snow likely. Cloudy, with a low around 18. South wind 7 to 10 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
A chance of rain and snow before 9am, then a chance of snow. Mostly cloudy, with a high near 22. North wind 11 to 13 mph. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 8. North wind 11 to 13 mph.
Friday
Mostly sunny, with a high near 19. Northwest wind 8 to 10 mph.
Friday Night
Mostly cloudy, with a low around 8. West wind around 7 mph becoming south after midnight.
Saturday
Partly sunny, with a high near 24. South wind 7 to 9 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:
12:30 pm EST Jan 11, 2026
Forecast Valid:
2pm EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation