Weather forecast for tomorrow
Grand Isle, ME

Weather forecast for tomorrow

Saturday, Apr 12.

Mostly Cloudy
5:47 am

7:19 pm
EDT
Mostly Cloudy
52°F / 34°F
  • Wind: 4mph ESE
  • Humidity: 57%
  • Precip. probability: 9%
  • Precipitation: 0.04"
  • UV index: 3
Tomorrow, on Saturday, a mostly gray sky is forecasted with minimal brightness.
Minimal precipitation is expected. Temperatures are anticipated to range from a maximum of a crisp 51.8°F to a minimum of a wintry 33.8°F.
Tomorrow, the temperature will resemble May's climate with a high near 58.8°F.
Sunrise will be at 5:47 am and sunset at 7:19 pm; tomorrow's daylight will last for 13h and 32min.

Frequently asked questions

What is the weather forecast for Grand Isle for tomorrow?
On Saturday, clouds will hold steady, keeping conditions mostly dim.
Will it rain tomorrow?
Tomorrow, there is a low chance of minimal precipitation in Grand Isle.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 51.8°F, while the minimum temperature will be 33.8°F.
The highest temperature will be noticeably higher than the average maximum of 40.8°F in April. The lowest temperature will be slightly warmer than the average low of 26.1°F.
When is the sunrise / sunset tomorrow?
On Saturday, in Grand Isle, sunrise will be at 5:47 am and sunset at 7:19 pm (EDT).
How long will the day be tomorrow?
In Grand Isle, tomorrow, there will be 13h and 32min of daylight.

Hourly weather forecast

12 am
  • 34°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph SE
  • Pressure: 30.21"Hg
  • Humidity: 77%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 32°F
  • Feels like:
    32°F
Partly Cloudy
Partly Cloudy
  • Wind: 0mph E
  • Pressure: 30.24"Hg
  • Humidity: 82%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 30°F
  • Feels like:
    30°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 0mph ENE
  • Pressure: 30.24"Hg
  • Humidity: 82%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 3mi
Sunrise: 5:47 am
6 am
  • 28°F
  • Feels like:
    28°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 0mph NE
  • Pressure: 30.24"Hg
  • Humidity: 85%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 4mi
8 am
  • 30°F
  • Feels like:
    30°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 1mph NE
  • Pressure: 30.24"Hg
  • Humidity: 84%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 5mi
10 am
  • 37°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 1mph E
  • Pressure: 30.24"Hg
  • Humidity: 69%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 46°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 3mph ESE
  • Pressure: 30.24"Hg
  • Humidity: 52%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Wind: 3mph SE
  • Pressure: 30.21"Hg
  • Humidity: 44%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 52°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Wind: 4mph SE
  • Pressure: 30.18"Hg
  • Humidity: 40%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Wind: 4mph SE
  • Pressure: 30.15"Hg
  • Humidity: 44%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:19 pm
8 pm
  • 45°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Wind: 2mph SSE
  • Pressure: 30.15"Hg
  • Humidity: 57%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 7mi
10 pm
  • 39°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Wind: 2mph SE
  • Pressure: 30.18"Hg
  • Humidity: 72%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 5mi
Tomorrow, cloudy conditions are likely to prevail.
The temperature will be between a minimum of 28.4°F and a maximum of 51.8°F. The warmest part of the day is anticipated around 4 pm.
Tomorrow, the maximum will match more closely with May's typical value than April's 40.8°F. The minimum temperature will be also more consistent with May's average low of 39.6°F than April's typical 26.1°F.
Updated: Apr 11, 2025 @ 14:09:58 UTC
Published by: Weather U.S. | About Us
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