Deer Isle, Stonington, ME Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Fri Sep 18	AM Clouds/PM Sun Close Hourly	70º / 48º	15%	NW 15 mph	75%
8am	Cloudy	61º	15%	NNW 5 mph	98%
9am	Mostly Cloudy	62º	15%	NW 8 mph	94%
10am	Partly Cloudy	64º	15%	NW 9 mph	89%
11am	Partly Cloudy	65º	15%	NW 10 mph	85%
12pm	Partly Cloudy	67º	15%	NW 10 mph	74%
1pm	Partly Cloudy	67º	15%	WNW 11 mph	71%
2pm	Partly Cloudy	68º	1%	WNW 11 mph	66%
3pm	Partly Cloudy	69º	1%	WNW 12 mph	62%
4pm	Sunny	69º	0%	NW 15 mph	56%
5pm	Sunny	67º	0%	NW 15 mph	55%
6pm	Sunny	66º	0%	NW 14 mph	54%
7pm	Clear	64º	0%	NW 13 mph	54%
8pm	Clear	62º	0%	NNW 12 mph	55%
9pm	Clear	60º	0%	NNW 13 mph	55%
10pm	Clear	58º	0%	NNW 13 mph	58%
11pm	Clear	56º	0%	NNW 14 mph	59%
Sat Sep 19	Sunny View Hourly	61º / 51º	2%	WNW 13 mph	58%
12am	Partly Cloudy	55º	0%	NNW 14 mph	61%
1am	Clear	54º	0%	NNW 13 mph	61%
2am	Clear	53º	0%	NNW 12 mph	62%
3am	Clear	52º	1%	NNW 13 mph	63%
4am	Clear	51º	1%	NNW 12 mph	64%
5am	Clear	50º	2%	NNW 11 mph	66%
6am	Clear	50º	2%	NNW 11 mph	67%
7am	Sunny	49º	2%	NNW 11 mph	70%
8am	Sunny	52º	2%	NNW 12 mph	67%
9am	Sunny	53º	1%	NNW 13 mph	64%
10am	Sunny	54º	1%	NNW 12 mph	61%
11am	Sunny	56º	0%	NNW 10 mph	58%
12pm	Sunny	57º	0%	NNW 9 mph	54%
1pm	Sunny	59º	0%	NW 8 mph	51%
2pm	Sunny	59º	0%	W 7 mph	50%
3pm	Sunny	60º	0%	W 7 mph	50%
4pm	Sunny	60º	1%	WSW 8 mph	53%
5pm	Sunny	59º	1%	SW 9 mph	58%
6pm	Sunny	58º	2%	SW 10 mph	64%
7pm	Clear	57º	3%	SW 9 mph	69%
8pm	Clear	56º	3%	SW 8 mph	72%
9pm	Clear	55º	4%	SW 6 mph	76%
10pm	Clear	55º	4%	WSW 5 mph	77%
11pm	Clear	54º	4%	WSW 4 mph	78%
Sun Sep 20	PM Showers View Hourly	60º / 51º	37%	SSE 12 mph	74%
12am	Clear	53º	4%	WSW 4 mph	79%
1am	Mostly Clear	53º	5%	WSW 4 mph	79%
2am	Partly Cloudy	53º	5%	WSW 3 mph	80%
3am	Partly Cloudy	53º	5%	SSW 3 mph	80%
4am	Mostly Cloudy	53º	4%	S 2 mph	80%
5am	Partly Cloudy	52º	4%	S 3 mph	82%
6am	Mostly Cloudy	52º	4%	S 4 mph	82%
7am	Partly Cloudy	53º	5%	SSE 5 mph	82%
Mon Sep 21	Partly Cloudy	63º / 47º	14%	N 12 mph	72%
Tue Sep 22	Partly Cloudy	59º / 48º	3%	NE 13 mph	62%
Wed Sep 23	Partly Cloudy	59º / 49º	5%	ENE 13 mph	72%
Thu Sep 24	Mostly Cloudy	59º / 49º	24%	ENE 14 mph	72%
Fri Sep 25	Rain	58º / 50º	62%	NNE 16 mph	75%

Buoy Data
For Deer Isle, Stonington, ME
Wind Forecast
In Deer Isle, Stonington, ME
Radar
In Deer Isle, Stonington, ME
Marine Forecast
In Deer Isle, Stonington, ME

NOAA Weather Marine Forecast for Deer Isle, Stonington, ME

Friday

High : 70ºF
Variable winds less than 5 kt becoming NW 5 to 10 kt in the morning. Areas of fog before 8am. Seas around 1 ft.

Friday Night

Low : 49ºF
N wind around 10 kt. Mostly clear. Seas around 1 ft.

Saturday

High : 61ºF
NNW wind 5 to 10 kt becoming W in the afternoon. Sunny. Seas around 1 ft.

Saturday Night

Low : 50ºF
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Sunday

High : 60ºF
S wind 5 to 10 kt. Partly sunny. Seas around 1 ft.

Sunday Night

Low : 51ºF
Variable winds 5 kt or less. A chance of rain between 11pm and midnight. Seas around 1 ft.

Monday

High : 62ºF
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

Monday Night

Low : 49ºF
NNE wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

Tuesday

High : 59ºF
NNE wind 5 to 10 kt becoming ENE in the afternoon. Partly sunny. Seas around 1 ft.

Current Weather Conditions In Deer Isle, Stonington, ME

As Of: 24 minutes ago

Temperature: 61ºF
Feels Like: 61ºF

Wind Speed: 5mph
Direction: 0º (NNW)
Gusts: 5mph

Cloud Cover: Cloudy
Visibility: 2mi

Pressure: 29.97"
Humidity: 98%
Dew Point: 0ºF

The weather right now in Deer Isle, Stonington, ME is Cloudy. The current temperature is 61°F, and the expected high and low for today, Friday, September 18, 2026, are 70° high temperature and 48°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the North Northwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 61° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 98 percent, and air pressure at 29.97 in. Visibility is 2.8 nautical miles. There are no current weather alert(s).