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.

Fog/Mist

24°F

-4°C

Humidity 91%
Wind Speed Calm
Barometer 30.14 in (1021.1 mb)
Dewpoint 22°F (-6°C)
Visibility 5.00 mi
Last update 4 Mar 3:53 am EST
Extended Forecast for

3 Miles SW Grand Isle VT

  • Today

    Today: Mostly sunny, with a high near 42. South wind 3 to 6 mph.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 31. South wind 6 to 9 mph becoming north in the morning.

    High: 31 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow, freezing rain, and sleet before 2am, then a chance of sleet between 2am and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 23. North wind around 6 mph becoming light and variable. Chance of precipitation is 50%. New snow and sleet accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    then Chance
    Wintry Mix

  • Friday

    Friday: A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 40. South wind 7 to 14 mph. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Rain likely after 1am. Mostly cloudy, with a low around 36. Breezy, with a south wind 14 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Mostly Cloudy
    then Rain
    Likely and
    Breezy

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 53. Breezy, with a south wind 16 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

    High: 53 °F

    Chance Rain
    and Breezy
    then Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 33. South wind 7 to 14 mph becoming west after midnight.

    Low: 33 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 48. West wind 6 to 10 mph becoming south in the afternoon.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 42. South wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 22. Light and variable wind.
Thursday
Mostly cloudy, with a high near 31. South wind 6 to 9 mph becoming north in the morning.
Thursday Night
A chance of snow, freezing rain, and sleet before 2am, then a chance of sleet between 2am and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 23. North wind around 6 mph becoming light and variable. Chance of precipitation is 50%. New snow and sleet accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 40. South wind 7 to 14 mph. New snow accumulation of less than a half inch possible.
Friday Night
Rain likely after 1am. Mostly cloudy, with a low around 36. Breezy, with a south wind 14 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly after 1pm. High near 53. Breezy, with a south wind 16 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 33. South wind 7 to 14 mph becoming west after midnight.
Sunday
Mostly sunny, with a high near 48. West wind 6 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35. South wind around 11 mph.
Monday
Sunny, with a high near 52. Southwest wind around 11 mph.
Monday Night
Partly cloudy, with a low around 37. South wind around 10 mph.
Tuesday
Mostly sunny, with a high near 56. South wind 9 to 11 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:
1:16 am EST Mar 4, 2026
Forecast Valid:
4am EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation