Prospect Harbor, ME Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Tue Sep 29	Cloudy Close Hourly	-º / 53º	15%	N 9 mph	96%
4pm	Cloudy	60º	15%	N 8 mph	97%
5pm	Cloudy	59º	10%	N 8 mph	95%
6pm	Cloudy	59º	9%	N 7 mph	94%
7pm	Cloudy	58º	8%	N 7 mph	95%
8pm	Cloudy	57º	5%	N 7 mph	95%
9pm	Cloudy	57º	4%	N 7 mph	96%
10pm	Cloudy	56º	5%	N 6 mph	97%
11pm	Cloudy	56º	8%	NNW 6 mph	97%
Wed Sep 30	Partly Cloudy View Hourly	65º / 54º	8%	WNW 6 mph	80%
12am	Cloudy	55º	8%	NNW 6 mph	96%
1am	Cloudy	55º	8%	NNW 6 mph	94%
2am	Cloudy	55º	8%	NNW 6 mph	96%
3am	Cloudy	55º	8%	NNW 6 mph	96%
4am	Cloudy	55º	8%	NNW 5 mph	94%
5am	Cloudy	54º	8%	NNW 5 mph	94%
6am	Cloudy	54º	8%	NNW 4 mph	96%
7am	Mostly Cloudy	54º	8%	NNW 4 mph	96%
8am	Cloudy	55º	7%	NNW 5 mph	94%
9am	Mostly Cloudy	57º	6%	NNW 6 mph	88%
10am	Partly Cloudy	59º	4%	N 5 mph	79%
11am	Partly Cloudy	61º	3%	NNW 3 mph	76%
12pm	Partly Cloudy	63º	3%	WNW 4 mph	74%
1pm	Partly Cloudy	63º	3%	WSW 4 mph	72%
2pm	Partly Cloudy	64º	2%	SW 4 mph	70%
3pm	Partly Cloudy	64º	3%	SW 5 mph	72%
4pm	Partly Cloudy	64º	4%	SW 6 mph	76%
5pm	Mostly Cloudy	62º	5%	SW 6 mph	80%
6pm	Cloudy	60º	6%	SW 6 mph	83%
7pm	Mostly Cloudy	59º	6%	SW 5 mph	88%
8pm	Mostly Cloudy	57º	6%	WSW 4 mph	90%
9pm	Mostly Cloudy	57º	7%	WSW 5 mph	93%
10pm	Mostly Cloudy	57º	7%	WSW 5 mph	94%
11pm	Mostly Cloudy	56º	8%	WSW 4 mph	94%
Thu Oct 1	Partly Cloudy View Hourly	64º / 57º	20%	SSW 10 mph	91%
12am	Mostly Cloudy	56º	8%	WSW 5 mph	95%
1am	Mostly Cloudy	56º	8%	WSW 5 mph	96%
2am	Partly Cloudy	55º	8%	WSW 5 mph	97%
3am	Mostly Cloudy	56º	9%	WSW 5 mph	97%
4am	Mostly Cloudy	55º	9%	WSW 4 mph	98%
5am	Partly Cloudy	55º	9%	WSW 4 mph	100%
6am	Mostly Cloudy	55º	9%	SW 4 mph	100%
7am	Mostly Cloudy	55º	21%	SW 3 mph	100%
8am	Cloudy	57º	21%	SW 5 mph	100%
9am	Mostly Cloudy	58º	20%	SW 6 mph	96%
10am	Mostly Cloudy	60º	7%	SW 7 mph	93%
11am	Mostly Cloudy	61º	7%	SSW 7 mph	90%
12pm	Mostly Cloudy	62º	6%	SSW 9 mph	87%
1pm	Partly Cloudy	63º	6%	SSW 9 mph	83%
2pm	Mostly Cloudy	63º	6%	SSW 10 mph	83%
3pm	Mostly Cloudy	62º	7%	SSW 10 mph	86%
Fri Oct 2	PM Showers	67º / 51º	54%	SW 9 mph	86%
Sat Oct 3	Sunny	66º / 45º	18%	NW 10 mph	63%
Sun Oct 4	Partly Cloudy	59º / 51º	17%	ESE 9 mph	71%
Mon Oct 5	Showers	61º / 42º	37%	WSW 13 mph	71%
Tue Oct 6	Sunny	55º / 38º	9%	NW 16 mph	53%

Buoy Data
For Prospect Harbor, ME
Wind Forecast
In Prospect Harbor, ME
Radar
In Prospect Harbor, ME
Marine Forecast
In Prospect Harbor, ME

NOAA Weather Marine Forecast for Prospect Harbor, ME

This Afternoon

High : 58ºF
NNE wind around 9 kt. Scattered showers. Seas around 3 ft.

Tonight

Low : 53ºF
N wind 6 to 8 kt. Scattered showers, mainly before 7pm. Seas 2 to 3 ft.

Wednesday

High : 63ºF
Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.

Wednesday Night

Low : 53ºF
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Thursday

High : 60ºF
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. Mostly sunny. Seas 1 to 2 ft.

Thursday Night

Low : 59ºF
SW wind around 6 kt. Mostly cloudy. Seas around 2 ft.

Friday

High : 64ºF
Variable winds less than 5 kt becoming SW 5 to 10 kt in the afternoon. Mostly sunny. Seas around 2 ft.

Friday Night

Low : 54ºF
WSW wind 5 to 7 kt becoming WNW after midnight. A chance of showers. Seas around 2 ft.

Saturday

High : 62ºF
NW wind 5 to 9 kt. A slight chance of showers. Seas around 3 ft.

Current Weather Conditions In Prospect Harbor, ME

As Of: 23 minutes ago

Temperature: 60ºF
Feels Like: 58ºF

Wind Speed: 8mph
Direction: 0º (N)
Gusts: 8mph

Cloud Cover: Cloudy
Visibility: 4mi

Pressure: 29.88"
Humidity: 97%
Dew Point: 0ºF

The weather right now in Prospect Harbor, ME is Cloudy. The current temperature is 60°F, and the expected high and low for today, Tuesday, September 29, 2026, are -° high temperature and 53°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the North. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 58° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 97 percent, and air pressure at 29.88 in. Visibility is 4 nautical miles. There are no current weather alert(s).