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.

Fair

44°F

7°C

Humidity 38%
Wind Speed SE 12 mph
Barometer 30.50 in (1033.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 8 Apr 4:53 pm EDT
Extended Forecast for

Grand Isle VT

  • Tonight

    Tonight: Clear, with a low around 25. South wind 5 to 11 mph.

    Low: 25 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Windy, with a south wind 18 to 26 mph, with gusts as high as 40 mph.

    High: 58 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: A slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 41. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 2pm. Mostly sunny, then becoming cloudy during the afternoon, with a high near 53. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 36. Northwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 47. Northwest wind 8 to 11 mph.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Northwest wind 3 to 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Southeast wind 5 to 8 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 44. South wind 9 to 15 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 25. South wind 5 to 11 mph.
Thursday
Sunny, with a high near 58. Windy, with a south wind 18 to 26 mph, with gusts as high as 40 mph.
Thursday Night
A slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 41. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Friday
Showers likely, mainly after 2pm. Mostly sunny, then becoming cloudy during the afternoon, with a high near 53. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 36. Northwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 47. Northwest wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 31. Northwest wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 53. Southeast wind 5 to 8 mph.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 44. South wind 9 to 15 mph. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 8am. Cloudy, with a high near 65. South wind 15 to 17 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 50. South wind 10 to 13 mph. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 63. South wind around 10 mph.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 45. West wind around 8 mph becoming south after midnight. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 57. Northwest wind around 10 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:
2:11 pm EDT Apr 8, 2026
Forecast Valid:
5pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation