Weather forecast for todayGrand Isle, ME
Weather forecast for today
Current condition 3:10 pm EDT
- 37°F
- Feels like:28°F
Partly Cloudy
- Precipitation: 0"
- Wind: 12mphWNW 300°
- Humidity: 45%
- Dewpoint: 18°F
- Pressure: 30.04"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
In Grand Isle, at the moment, the sky is shifting between clouds and sunshine.
The temperature is a cold 37.4°F, meanwhile, the apparent temperature of due to the wind is appraised at a harsh 28.4°F.
The temperature is a cold 37.4°F, meanwhile, the apparent temperature of due to the wind is appraised at a harsh 28.4°F.
Saturday Oct 17, 2026
- min.
- 23°F
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphW 280°
- Humidity: 65%
- UV index: 0
- Sunrise: 6:54 am EDT
- Sunset: 5:41 pm EDT
- details ▼
In Grand Isle, for the remainder of the afternoon, few clouds may appear, but the sky remains mostly clear.
The lowest temperature will be a harsh 23°F.
Sunrise was at 6:54 am and sunset will be at 5:41 pm; the daylight will last for 10h and 47min.
The lowest temperature will be a harsh 23°F.
Sunrise was at 6:54 am and sunset will be at 5:41 pm; the daylight will last for 10h and 47min.
Hourly overview
Hourly temperatures
Warmest hour: 5 pm 37°C.
Coldest hour: 1 am 27°C.
Coldest hour: 1 am 27°C.
Chance of precipitation
Highest chance: 12 am - 1 am 2%.
Hourly weather forecast
- 5 pm
- 37°F
- Feels like:28°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNW 305°
- Humidity: 44%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:41 pm
- 6 pm
- 36°F
- Feels like:28°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphWNW 299°
- Humidity: 47%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 7 pm
- 34°F
- Feels like:27°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphWNW 294°
- Humidity: 54%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 30°F
- Feels like:25°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphWNW 290°
- Humidity: 61%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 30°F
- Feels like:25°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphWNW 288°
- Humidity: 66%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 28°F
- Feels like:23°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWNW 282°
- Humidity: 68%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 28°F
- Feels like:23°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphW 278°
- Humidity: 68%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 28°F
- Feels like:23°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphW 275°
- Humidity: 70%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 1 am
- 27°F
- Feels like:21°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphW 273°
- Humidity: 70%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the remainder of Saturday, a combination of overcast and clear weather is forecasted.
The temperature will be between a maximum of 37.4°F and a minimum of 28.4°F.
The temperature will be between a maximum of 37.4°F and a minimum of 28.4°F.
Updated: Oct 17, 2026 @ 19:10:55 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (3:10 pm EDT) is 37.4°F. Feels-like temperature is 28.4°F.
On Saturday, primarily clear conditions are anticipated.
On Saturday, in Grand Isle, sunrise was at 6:54 am and sunset will be at 5:41 pm (EDT).
In Grand Isle, the length of the day today will be 10h and 47min.
Grand Isle, Maine, USA
- en: Grand Isle, Maine, USA
- es: Grand Isle, Maine, EE.UU.
- hr: Grand Aйl, Mejn, SAD
- mk: Grand Aйl, Mejn, SAD
- sr: Grand Aйl, Mejn, SAD
- zh: 格兰德艾尔, 缅因州, 美国
- Latitude: 47.305319°
- Longitude: -68.151980°
- Elevation: 505 ft
- Current time: 3:10pm EDT
- Sunrise: 6:54 am EDT
- Sunset: 5:41 pm EDT
- Timezone: America/New_York
Nearby Grand Isle, Maine, USA
- Saint David (4 mi)
- Madawaska (9 mi)
- Saint Agatha (9 mi)
- Frenchville (11 mi)
- Sinclair (11 mi)
- Van Buren (14 mi)
- Stockholm (18 mi)
- Fort Kent Mills (21 mi)
- Fort Kent (21 mi)
- Soldier Pond (22 mi)
- Wallagrass (24 mi)
- Plaisted (25 mi)
- New Sweden (25 mi)
- Eagle Lake (27 mi)
- Caribou (31 mi)
- Limestone (32 mi)
- Perham (32 mi)
- Quimby (32 mi)
- Winterville (34 mi)
- Washburn (36 mi)
- Saint Francis (36 mi)
- Crouseville (38 mi)
- Fort Fairfield (40 mi)
- Portage (40 mi)





