Grand Isle, VT Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy 34°F
Feels Like 29°F  
Humidity 63% Dew Point 23°F Wind S 5 MPH Gusts 10 Barometer 29.66 in.
Report from a MADIS/MESONET weather station 0.6 mi. NW of central Grand Isle
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Point Forecast at a Glance

ThuNov 27
Thu Nov 27: Snow Showers, Low 31F
30%
 
31
FriNov 28
Fri Nov 28: Snow Showers Likely, High 35F, Low 28F
60%
35
28
SatNov 29
Sat Nov 29: Mostly Sunny, High 34F, Low 25F
34
25
SunNov 30
Sun Nov 30: Rain And Snow, High 40F, Low 25F
90%
40
25
MonDec 1
Mon Dec 1: Mostly Sunny, High 30F, Low 18F
30
18
TueDec 2
Tue Dec 2: Snow, High 31F, Low 21F
50%
31
21
WedDec 3
Wed Dec 3: Partly Sunny, High 31F, Low 25F
31
25

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 30°F to 40°F. Unsettled weather expected with wintry mix likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 5°F below the historical average for November-December. Normal highs for this period are around 39°F with lows around 23°F.

This Date in Weather History

1921 - New England was in the midst of a four day icestorm, their worst of record. Ice was more than three inches thick in many places following the storm, and property damage was in the millions of dollars. Northern New England received heavy snow with more than two feet reported in some areas. Overnight freezing rains continued through the day at Worcester MA while the wind increased to a gale. Streets become impassable even on foot, and whole towns were plunged into darkness without communication. The storm caused 20 million dollars damage to power lines, telephone lines and trees.

More on this and other weather history

Grand Isle, VT 7 Day Weather Forecast Details

Thursday Nov 27

Snow Showers

Night: A 30 percent chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 31. Southwest wind around 11 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.

Friday Nov 28

Snow Showers Likely

Day: Snow showers likely before noon, then rain and snow showers likely between noon and 3pm, then a chance of snow showers after 3pm. Cloudy, with a high near 35. West wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Snow Showers

Night: A 30 percent chance of snow showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 28. West wind around 15 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

Saturday Nov 29

Mostly Sunny

Day: Mostly sunny, with a high near 34. West wind 6 to 14 mph, with gusts as high as 26 mph.

Increasing Clouds

Night: Increasing clouds, with a low around 25. Calm wind becoming south around 6 mph after midnight.

Sunday Nov 30

Rain And Snow

Day: Snow before noon, then rain and snow between noon and 4pm, then rain after 4pm. High near 40. South wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Rain And Snow

Night: Rain likely before 1am, then a chance of rain and snow showers between 1am and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 25. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

Monday Dec 1

Mostly Sunny

Day: Mostly sunny, with a high near 30. West wind 9 to 15 mph, with gusts as high as 28 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 18. Northwest wind around 6 mph becoming light and variable.

Tuesday Dec 2

Snow

Day: A 50 percent chance of snow. Mostly cloudy, with a high near 31. South wind 6 to 8 mph.

Snow

Night: A 30 percent chance of snow. Mostly cloudy, with a low around 21. Light and variable wind becoming north around 6 mph in the evening.

Wednesday Dec 3

Partly Sunny

Day: Partly sunny, with a high near 31. Northwest wind around 8 mph becoming southwest in the afternoon.

Snow Showers

Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 25. South wind 6 to 10 mph, with gusts as high as 20 mph.

Thursday Dec 4

Snow Showers

Day: A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. South wind around 11 mph, with gusts as high as 21 mph.


About Grand Isle, VT

Grand Isle is a town on Grand Isle in Grand Isle County, Vermont, United States. The population was 2,086 at the 2020 census. A landing for the Lake Champlain Transportation Company's ferry to Plattsburgh, New York, at Cumberland Head is located on the western shore of Grand Isle at Gordon's Landing.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.