National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Mostly Cloudy

61°F

16°C

Humidity 84%
Wind Speed Vrbl 5 mph
Barometer 30.14 in (1020.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 3 Oct 6:52 am EDT
Extended Forecast for

Harwich Center MA

  • Today

    Today: Sunny, with a high near 63. North wind 8 to 11 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. Northeast wind around 6 mph.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 62. East wind around 9 mph.

    High: 62 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 7pm. Mostly cloudy, with a low around 55. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 11am. Partly sunny, with a high near 66. West wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Northwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. Northwest wind 9 to 13 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 48. Northwest wind around 6 mph.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 63. North wind 8 to 11 mph.
Tonight
Clear, with a low around 53. Northeast wind around 6 mph.
Sunday
Increasing clouds, with a high near 62. East wind around 9 mph.
Sunday Night
A chance of showers, mainly after 7pm. Mostly cloudy, with a low around 55. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A slight chance of showers before 11am. Partly sunny, with a high near 66. West wind 3 to 8 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 48. Northwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 58. Northwest wind 9 to 13 mph.
Tuesday Night
Clear, with a low around 48. Northwest wind around 6 mph.
Wednesday
Sunny, with a high near 59. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Wednesday Night
Mostly clear, with a low around 51. Southwest wind around 5 mph.
Thursday
Sunny, with a high near 62. Southwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 53. Southwest wind around 6 mph.
Friday
Sunny, with a high near 64. Southwest wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harwich Center MA
 41.7°N 70.07°W (Elev. 49 ft)
Last Update:
1:11 am EDT Oct 3, 2026
Forecast Valid:
7am EDT Oct 3, 2026-6pm EDT Oct 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation