Current conditions at
Plattsburgh International Airport (KPBG)
Lat: 44.65°NLon: 73.47°WElev: 236ft.
Overcast
38°F
3°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 30.15 in (1021.1 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 1 Apr 10:53 am EDT |
Extended Forecast for
Grand Isle VT
Today

High: 39 °F
Mostly Cloudy
Tonight

Low: 31 °F
Mostly Cloudy
Thursday
High: 42 °F
Slight Chance
Wintry Mix
then Wintry
Mix LikelyThursday Night
Low: 37 °F
Showers then
Chance
Showers and
BreezyFriday

High: 61 °F
Chance
Showers and
BreezyFriday Night

Low: 42 °F
Mostly Cloudy
Saturday
High: 54 °F
Mostly Cloudy
then Chance
ShowersSaturday Night

Low: 45 °F
Showers and
WindySunday

High: 57 °F
Showers and
Breezy
Detailed Forecast
Today
Mostly cloudy, with a high near 39. North wind around 9 mph.
Tonight
Mostly cloudy, with a low around 31. North wind around 6 mph becoming calm in the evening.
Thursday
A chance of rain showers, snow, and sleet between 11am and 1pm, then rain showers likely. Mostly cloudy, with a high near 42. Light and variable wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.
Thursday Night
Showers, mainly before midnight. Low around 37. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 61. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 42. Southwest wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Saturday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 54. North wind around 7 mph.
Saturday Night
Showers, mainly after 8pm. Low around 45. Windy, with a south wind 11 to 16 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%.
Sunday
Showers, mainly before 2pm. High near 57. Breezy, with a south wind 16 to 22 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 33. West wind around 16 mph.
Monday
Partly sunny, with a high near 43. Northwest wind 14 to 16 mph.
Monday Night
Partly cloudy, with a low around 27. Northwest wind 6 to 9 mph.
Tuesday
Partly sunny, with a high near 41. North wind around 9 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)
2:33 am EDT Apr 1, 2026
11am EDT Apr 1, 2026-6pm EDT Apr 7, 2026


