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Current conditions at
Plattsburgh International Airport (KPBG)
Lat: 44.65°NLon: 73.47°WElev: 236ft.
Overcast
29°F
-2°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 30.07 in (1018.6 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 7 Apr 12:53 am EDT |
Extended Forecast for
Grand Isle VT
Overnight

Low: 24 °F
Mostly Cloudy
Tuesday

High: 33 °F
Chance Snow
ShowersTuesday Night

Low: 19 °F
Mostly Clear
Wednesday

High: 45 °F
Sunny
Wednesday Night

Low: 31 °F
Mostly Clear
Thursday

High: 56 °F
Mostly Sunny
and BreezyThursday Night

Low: 41 °F
Mostly Cloudy
Friday
High: 60 °F
Partly Sunny
then Chance
ShowersFriday Night

Low: 40 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 24. North wind around 6 mph.
Tuesday
A 50 percent chance of snow showers, mainly before 1pm. Partly sunny, with a high near 33. North wind 10 to 15 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 19. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 45. South wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 31. South wind 8 to 14 mph.
Thursday
Mostly sunny, with a high near 56. Breezy, with a south wind 17 to 20 mph.
Thursday Night
Mostly cloudy, with a low around 41. South wind 14 to 18 mph, with gusts as high as 28 mph.
Friday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 60. South wind around 9 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40. South wind around 6 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 51. Northwest wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 33. Northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 58. South wind 5 to 9 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. South wind 9 to 11 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 64. South wind 11 to 14 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grand Isle VT
44.7°N 73.3°W (Elev. 200 ft)
44.7°N 73.3°W (Elev. 200 ft)
10:42 pm EDT Apr 6, 2026
12am EDT Apr 7, 2026-6pm EDT Apr 13, 2026


