Barnstable Harbor, MA Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Thu Oct 1	Partly Cloudy Close Hourly	72º / 62º	7%	SW 12 mph	83%
10am	Sunny	66º	2%	SW 8 mph	87%
11am	Mostly Sunny	68º	5%	SW 9 mph	85%
12pm	Partly Cloudy	69º	2%	SW 10 mph	82%
1pm	Mostly Cloudy	70º	2%	SW 10 mph	77%
2pm	Mostly Cloudy	70º	2%	SW 11 mph	77%
3pm	Mostly Cloudy	70º	2%	SW 12 mph	77%
4pm	Mostly Cloudy	69º	3%	SW 12 mph	78%
5pm	Mostly Cloudy	68º	6%	SW 11 mph	84%
6pm	Cloudy	66º	7%	SW 11 mph	89%
7pm	Mostly Cloudy	65º	8%	SW 11 mph	93%
8pm	Cloudy	65º	7%	SW 11 mph	92%
9pm	Cloudy	65º	7%	SW 10 mph	93%
10pm	Cloudy	65º	8%	SW 11 mph	94%
11pm	Partly Cloudy	65º	7%	SW 10 mph	93%
Fri Oct 2	Partly Cloudy View Hourly	74º / 57º	8%	SW 15 mph	80%
12am	Partly Cloudy	64º	8%	SW 11 mph	93%
1am	Partly Cloudy	64º	8%	SW 11 mph	94%
2am	Mostly Cloudy	64º	8%	SW 10 mph	95%
3am	Partly Cloudy	64º	8%	SW 10 mph	95%
4am	Mostly Cloudy	64º	20%	SW 9 mph	95%
5am	Partly Cloudy	63º	20%	SW 10 mph	97%
6am	Partly Cloudy	63º	20%	SW 10 mph	97%
7am	Partly Cloudy	63º	8%	SW 9 mph	97%
8am	Partly Cloudy	66º	7%	SW 10 mph	90%
9am	Partly Cloudy	68º	6%	SW 12 mph	85%
10am	Partly Cloudy	71º	5%	SW 13 mph	79%
11am	Mostly Sunny	72º	4%	SW 14 mph	77%
12pm	Mostly Sunny	73º	3%	SW 15 mph	76%
1pm	Partly Cloudy	73º	3%	SW 15 mph	74%
2pm	Mostly Cloudy	73º	3%	SW 15 mph	73%
3pm	Mostly Cloudy	72º	4%	SW 15 mph	75%
4pm	Partly Cloudy	71º	4%	SW 14 mph	77%
5pm	Mostly Cloudy	70º	5%	SW 13 mph	79%
6pm	Mostly Cloudy	68º	6%	SW 11 mph	83%
7pm	Cloudy	67º	12%	WSW 10 mph	88%
8pm	Cloudy	66º	24%	WSW 8 mph	90%
9pm	Showers	66º	38%	W 6 mph	90%
10pm	Few Showers	66º	30%	WNW 6 mph	88%
11pm	Mostly Cloudy	66º	23%	NNW 6 mph	90%
Sat Oct 3	Sunny View Hourly	64º / 52º	8%	NNE 12 mph	66%
12am	Mostly Cloudy	65º	21%	NNW 8 mph	91%
1am	Mostly Cloudy	64º	24%	NNW 8 mph	88%
2am	Cloudy	63º	21%	N 9 mph	87%
3am	Cloudy	61º	23%	N 9 mph	86%
4am	Mostly Cloudy	60º	6%	N 9 mph	83%
5am	Partly Cloudy	60º	8%	N 9 mph	80%
6am	Mostly Clear	59º	8%	N 9 mph	81%
7am	Mostly Sunny	58º	9%	N 8 mph	79%
8am	Sunny	61º	4%	N 9 mph	76%
9am	Sunny	62º	3%	NNE 11 mph	72%
Sun Oct 4	PM Showers	64º / 56º	40%	E 11 mph	71%
Mon Oct 5	Partly Cloudy	67º / 45º	24%	WNW 13 mph	76%
Tue Oct 6	Sunny	60º / 45º	1%	WNW 14 mph	52%
Wed Oct 7	Sunny	63º / 53º	1%	WSW 8 mph	56%
Thu Oct 8	Partly Cloudy	66º / 55º	6%	SSW 12 mph	69%

Buoy Data
For Barnstable Harbor, MA
Wind Forecast
In Barnstable Harbor, MA
Radar
In Barnstable Harbor, MA
Marine Forecast
In Barnstable Harbor, MA

NOAA Weather Marine Forecast for Barnstable Harbor, MA

Today

High : 68ºF
SW wind 6 to 10 kt. Partly sunny. Seas 1 ft or less.

Tonight

Low : 62ºF
SW wind around 8 kt. Patchy fog after 1am. Seas 1 ft or less.

Friday

High : 71ºF
SW wind 9 to 13 kt, with gusts as high as 21 kt. Patchy fog before 10am. Seas 1 ft or less.

Friday Night

Low : 57ºF
SW wind 5 to 9 kt becoming NNW after midnight. Showers likely, mainly between 11pm and 1am. Seas 1 ft or less.

Saturday

High : 63ºF
NNE wind 8 to 11 kt. A slight chance of showers before 8am. Seas 1 ft or less.

Saturday Night

Low : 55ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Sunday

High : 62ºF
E wind 7 to 9 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

Low : 55ºF
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

Monday

High : 65ºF
Variable winds less than 5 kt becoming NW around 6 kt in the morning. A chance of showers. Seas 1 ft or less.

Current Weather Conditions In Barnstable Harbor, MA

As Of: 26 minutes ago

Temperature: 66ºF
Feels Like: 66ºF

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

Cloud Cover: Sunny
Visibility: 10mi

Pressure: 30.08"
Humidity: 87%
Dew Point: 0ºF

The weather right now in Barnstable Harbor, MA is Sunny. The current temperature is 66°F, and the expected high and low for today, Thursday, October 1, 2026, are 72° high temperature and 62°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the Southwest. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 66° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 87 percent, and air pressure at 30.08 in. Visibility is 10 nautical miles. There are no current weather alert(s).