Grand Isle, ME

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Current Weather Forecast for Grand Isle

ME 04746  |   3:38am

Weather Conditions

66°
Feels Like 66°
Mostly Cloudy
Mostly Cloudy
61° 79°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
S 2 mph
Wind
Rain
0 in
rain

Today

Sun 8/9
79°
Highest Temperature
Thunderstorms
84%
Showers and thunderstorms. High 79F. Winds SSW at 5 to 10 mph. Chance of rain 80%.

Tonight

Sun 8/9
57°
Lowest Temperature
Scattered Thunderstorms
67%
Thunderstorms early, then partly cloudy after midnight. Low 57F. Winds light and variable. Chance of rain 70%.

Tomorrow

Mon 8/10
80°
Highest Temperature
Partly / Cloudy
20%
Partly to mostly cloudy. High near 80F. Winds W at 5 to 10 mph.

Local Weather Radar - Grand Isle, ME

Live Grand Isle Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Grand Isle

Hourly Weather Forecast & Temperature

4AM
Scattered Thunderstorms
46%
66°
Feels Like 66°
Scattered Thunderstorms
Wind
SE 2 mph
Wind
Pressure
1009 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
84%
Cloud Cover
5AM
Showers
82%
66°
Feels Like 66°
Thundershowers
Wind
SE 2 mph
Wind
Pressure
1009 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
2mi
Visibility
Visibility
82%
Cloud Cover
6AM
Showers
40%
66°
Feels Like 66°
Showers
Wind
SE 2 mph
Wind
Pressure
1009 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
84%
Cloud Cover
7AM
Cloudy
19%
66°
Feels Like 66°
Cloudy
Wind
SSE 2 mph
Wind
Pressure
1009 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
92%
Cloud Cover
8AM
Mostly Cloudy
11%
68°
Feels Like 68°
Mostly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1009 mb
Pressure
Humidity
95%
Humidity
UV Index
1
UV Index
Visibility
6mi
Visibility
Visibility
79%
Cloud Cover
9AM
Mostly Cloudy
12%
71°
Feels Like 71°
Mostly Cloudy
Wind
S 3 mph
Wind
Pressure
1009 mb
Pressure
Humidity
90%
Humidity
UV Index
2
UV Index
Visibility
9mi
Visibility
Visibility
77%
Cloud Cover
10AM
Partly / Cloudy
19%
73°
Feels Like 73°
Partly Cloudy
Wind
S 4 mph
Wind
Pressure
1009 mb
Pressure
Humidity
84%
Humidity
UV Index
4
UV Index
Visibility
9mi
Visibility
Visibility
59%
Cloud Cover
12PM
Isolated Thunderstorms
33%
76°
Feels Like 79°
Isolated Thunderstorms
Wind
SSW 4 mph
Wind
Pressure
1008 mb
Pressure
Humidity
78%
Humidity
UV Index
6
UV Index
Visibility
9mi
Visibility
Visibility
54%
Cloud Cover
1PM
Mostly Cloudy
24%
77°
Feels Like 81°
Mostly Cloudy
Wind
SSW 4 mph
Wind
Pressure
1008 mb
Pressure
Humidity
75%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
2PM
Scattered Thunderstorms
54%
78°
Feels Like 82°
Scattered Thunderstorms
Wind
SW 5 mph
Wind
Pressure
1007 mb
Pressure
Humidity
72%
Humidity
UV Index
6
UV Index
Visibility
6mi
Visibility
Visibility
74%
Cloud Cover
3PM
Scattered Thunderstorms
37%
78°
Feels Like 82°
Scattered Thunderstorms
Wind
SW 6 mph
Wind
Pressure
1007 mb
Pressure
Humidity
72%
Humidity
UV Index
6
UV Index
Visibility
7mi
Visibility
Visibility
55%
Cloud Cover
4PM
Scattered Thunderstorms
35%
78°
Feels Like 82°
Scattered Thunderstorms
Wind
WSW 6 mph
Wind
Pressure
1007 mb
Pressure
Humidity
70%
Humidity
UV Index
5
UV Index
Visibility
7mi
Visibility
Visibility
50%
Cloud Cover
Sun 8/9
Sun
Thunderstorms
84%
61°
79°
Thunderstorms. Highs in the upper 70s and lows in the upper 50s.
Feels Like
82°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
85%
Humidity
UV Index
6
UV Index
Visibility
6:21 AM
Sunrise
Visibility
8:54 PM
Sunset
Mon 8/10
Mon
Partly / Cloudy
20%
57°
80°
Times of sun and clouds. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
W 7 mph
Wind
Humidity
68%
Humidity
UV Index
6
UV Index
Visibility
6:22 AM
Sunrise
Visibility
8:52 PM
Sunset
Tue 8/11
Tue
Thunderstorms
75%
56°
74°
Thunderstorms. Highs in the mid 70s and lows in the mid 50s.
Feels Like
74°
Feels Like
Wind
NW 8 mph
Wind
Humidity
80%
Humidity
UV Index
5
UV Index
Visibility
6:24 AM
Sunrise
Visibility
8:50 PM
Sunset
Wed 8/12
Wed
Partly / Cloudy
9%
54°
75°
Mix of sun and clouds. Highs in the mid 70s and lows in the low 50s.
Feels Like
75°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
66%
Humidity
UV Index
7
UV Index
Visibility
6:25 AM
Sunrise
Visibility
8:49 PM
Sunset
Thu 8/13
Thu
Showers
73%
52°
70°
Showers, maybe a rumble of thunder. Highs in the low 70s and lows in the low 50s.
Feels Like
70°
Feels Like
Wind
WSW 7 mph
Wind
Humidity
78%
Humidity
UV Index
4
UV Index
Visibility
6:26 AM
Sunrise
Visibility
8:47 PM
Sunset
Fri 8/14
Fri
Showers
53%
52°
68°
Chance of showers. Highs in the upper 60s and lows in the low 50s.
Feels Like
68°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
74%
Humidity
UV Index
5
UV Index
Visibility
6:28 AM
Sunrise
Visibility
8:45 PM
Sunset
Sat 8/15
Sat
Partly / Cloudy
23%
52°
72°
Partly cloudy. Highs in the low 70s and lows in the upper 40s.
Feels Like
72°
Feels Like
Wind
NW 12 mph
Wind
Humidity
63%
Humidity
UV Index
7
UV Index
Visibility
6:29 AM
Sunrise
Visibility
8:44 PM
Sunset
Sun 8/16
Sun
Partly / Cloudy
12%
49°
73°
Mix of sun and clouds. Highs in the low 70s and lows in the low 50s.
Feels Like
73°
Feels Like
Wind
W 7 mph
Wind
Humidity
61%
Humidity
UV Index
7
UV Index
Visibility
6:30 AM
Sunrise
Visibility
8:42 PM
Sunset
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