Hourly Weather Forecast - Grand Isle, ME

2 AM
22°F
30%
12mph
NW
30% Chance of Flurries
Humidity
79%
Feels like
10°F
Dew Point
16°F
3 AM
21°F
20%
12mph
NW
Mostly Cloudy
Humidity
78%
Feels like
9°F
Dew Point
15°F
4 AM
20°F
10%
11mph
WNW
Partly Cloudy
Humidity
77%
Feels like
8°F
Dew Point
13°F
5 AM
19°F
0%
10mph
WNW
Partly Cloudy
Humidity
77%
Feels like
7°F
Dew Point
12°F
6 AM
18°F
0%
11mph
WNW
Partly Cloudy
Humidity
74%
Feels like
6°F
Dew Point
11°F
6:46 AM
7 AM
17°F
0%
11mph
WNW
Mostly Sunny
Humidity
71%
Feels like
5°F
Dew Point
9°F
8 AM
17°F
0%
11mph
WNW
Sunny
Humidity
68%
Feels like
5°F
Dew Point
9°F
9 AM
19°F
0%
12mph
WNW
Sunny
Humidity
62%
Feels like
6°F
Dew Point
8°F
10 AM
20°F
0%
11mph
WNW
Sunny
Humidity
54%
Feels like
8°F
Dew Point
6°F
11 AM
22°F
0%
11mph
WNW
Sunny
Humidity
48%
Feels like
11°F
Dew Point
5°F
12 PM
24°F
0%
10mph
WNW
Sunny
Humidity
43%
Feels like
14°F
Dew Point
4°F
1 PM
26°F
0%
9mph
WNW
Mostly Sunny
Humidity
39%
Feels like
17°F
Dew Point
4°F
2 PM
27°F
0%
8mph
WNW
Partly Cloudy
Humidity
35%
Feels like
19°F
Dew Point
3°F
3 PM
28°F
0%
7mph
WNW
Partly Cloudy
Humidity
34%
Feels like
20°F
Dew Point
3°F
4 PM
28°F
0%
6mph
WNW
Partly Cloudy
Humidity
34%
Feels like
22°F
Dew Point
4°F
5 PM
28°F
0%
5mph
NW
Partly Cloudy
Humidity
36%
Feels like
23°F
Dew Point
4°F
6 PM
27°F
0%
5mph
NW
Partly Cloudy
Humidity
40%
Feels like
21°F
Dew Point
6°F
6:37 PM
7 PM
25°F
10%
5mph
ENE
Mostly Cloudy
Humidity
47%
Feels like
19°F
Dew Point
8°F
8 PM
24°F
10%
6mph
E
Cloudy
Humidity
53%
Feels like
17°F
Dew Point
10°F
9 PM
24°F
10%
7mph
E
Cloudy
Humidity
55%
Feels like
15°F
Dew Point
10°F
10 PM
24°F
10%
8mph
ESE
Cloudy
Humidity
57%
Feels like
15°F
Dew Point
11°F
11 PM
24°F
20%
9mph
ESE
Cloudy
Humidity
58%
Feels like
14°F
Dew Point
11°F

Snowfall Forecast Through Monday

Major Winter Storm Afflicts U.S. Northern Tier

Just as one clipper exits New England, the remnants of an atmospheric river will evolve into yet another destructive winter storm.

Sunday's Severe Weather Outlook

Severe Storms Berate Plains to East Coast

Sunday's Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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