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Weather in Rock Harbor, Massachusetts, USA

Now
21 °C

Sunny.


Feels Like: 21 °C
Forecast: 21 / 15 °C
Wind: 6 km/h from North

Location: Chatham Municipal Airport
Current Time: Sep 11, 2025 at 6:18:50 pm
Latest Report: Sep 11, 2025 at 5:52 pm
Visibility: 16 km
Pressure: 101.85 kPa
Humidity: 57%
Dew Point: 12 °C
Location of Rock Harbor Location

Upcoming 5 hours

Now 7:00 pm 8:00 pm 9:00 pm 10:00 pm 11:00 pm
21 °C 20 °C 18 °C 17 °C 16 °C 16 °C

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Forecast for the next 48 hours

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  Thursday Friday Saturday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 17 °C 17 °C 19 °C 20 °C 14 °C 12 °C 18 °C
Partly cloudy. Mostly cloudy. Scatt­erred clouds. Sunny. Clear. Scatt­erred clouds. Sunny.
Feels Like 17 °C 17 °C 19 °C 20 °C 14 °C 12 °C 18 °C
Wind Speed 4 km/h 15 km/h 23 km/h 16 km/h 11 km/h 3 km/h 6 km/h
Wind Direction W
N
NE
NE
E
W
SSE
Humidity 86% 83% 69% 58% 73% 79% 63%
Dew Point 14 °C 14 °C 13 °C 11 °C 10 °C 9 °C 10 °C
Visibility 15 km 11 km 12 km 14 km 10 km 11 km 13 km
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm
Amount of Snow 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm
* Updated Thursday, September 11, 2025 3:42:29 pm Rock Harbor time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Low clouds. 19 / 17 °C
Humidity: 88%. Wind: 15 km/h from Northeast

More weather last week

Currently at nearby stations

20 °C

Barnstable Municipal-Boardman Airport: (27 km)

Sunny.

19 °C

Provincetown Weather Reporting Station: (35 km)

Sunny.

22 °C

Otis Air National Guard Base: (46 km)

Sunny. (1 hour ago)

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
7
8
9
10

View historic weather

26
27

Detailed forecast for 14 days