Weather forecast in Grand Isle (VT)

This data display current weather and forecast for the coming days in Grand Isle. In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip.

Grand Isle current temperature and weather

November 27, 2025

Night
38.3°F Feels like: 33.1°F	Overcast
	Wind: 11.4 mph (18.4 Km/h) W Pressure: 29.65 inHg (1004 hPa) Humidity: 73%	Precip. prob.: 0% Visibility: 6 mi (10 km) UV index: 0
Morning
34.3°F Feels like: 26.4°F	Sunny
	Wind: 15 mph (24.1 Km/h) S Pressure: 29.66 inHg (1004 hPa) Humidity: 74%	Precip. prob.: 0% Visibility: 6 mi (10 km) UV index: 0.4
Day
39.6°F Feels like: 32.2°F	Partly Cloudy
	Wind: 15.9 mph (25.6 Km/h) SW Pressure: 29.64 inHg (1004 hPa) Humidity: 59%	Precip. prob.: 0% Visibility: 6 mi (10 km) UV index: 0.3
Evening
34.7°F Feels like: 26.1°F	Partly Cloudy
	Wind: 11.2 mph (18 Km/h) SW Pressure: 29.66 inHg (1005 hPa) Humidity: 70%	Precip. prob.: 0% Visibility: 3 mi (5 km) UV index: 0

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Our report for Grand Isle is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.