Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

38°F

3°C

Humidity 70%
Wind Speed NA
Barometer 29.79 in (1008.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 6 Apr 12:53 am EDT
Extended Forecast for

Grand Isle VT

  • Overnight

    Overnight: A 20 percent chance of snow showers after 3am.  Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 41. Northwest wind around 14 mph, with gusts as high as 24 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 2am.  Mostly cloudy, with a low around 24. North wind 3 to 6 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 8am.  Partly sunny, with a high near 34. Northwest wind around 11 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Northwest wind 3 to 7 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. South wind around 6 mph.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Light south wind increasing to 6 to 11 mph in the evening.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Breezy, with a south wind 16 to 21 mph.

    High: 57 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 2am.  Mostly cloudy, with a low around 43. South wind 16 to 18 mph, with gusts as high as 29 mph.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
A 20 percent chance of snow showers after 3am. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 41. Northwest wind around 14 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of snow showers after 2am. Mostly cloudy, with a low around 24. North wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow showers before 8am. Partly sunny, with a high near 34. Northwest wind around 11 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 20. Northwest wind 3 to 7 mph.
Wednesday
Sunny, with a high near 45. South wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 31. Light south wind increasing to 6 to 11 mph in the evening.
Thursday
Mostly sunny, with a high near 57. Breezy, with a south wind 16 to 21 mph.
Thursday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 43. South wind 16 to 18 mph, with gusts as high as 29 mph.
Friday
A chance of rain before 8am, then a chance of rain after 2pm. Mostly cloudy, with a high near 58. South wind 10 to 13 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40. Southwest wind around 7 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 55. Northwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 36. North wind around 6 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 59. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Isle VT
 44.7°N 73.3°W (Elev. 200 ft)
2:21 pm EDT Apr 5, 2026
1am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
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Additional Resources

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