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.

Fair

21°F

-6°C

Humidity 85%
Wind Speed NW 3 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 5 Feb 7:52 am EST
Extended Forecast for

Harwich Center MA

  • Today

    Today: Sunny, with a high near 30. Northwest wind 5 to 8 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 21. North wind around 6 mph becoming calm in the evening.

    Low: 21 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, with a high near 30. Northeast wind 3 to 7 mph.

    High: 30 °F

    Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after 4am. Cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 22 °F

    Cloudy then
    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 9am. Cloudy, with a high near 29. Light northeast wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 10. Northwest wind 16 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 10 °F

    Snow Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 19. Northwest wind 10 to 15 mph, with gusts as high as 31 mph.

    High: 19 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 25. Northwest wind around 9 mph.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 30. Northwest wind 5 to 8 mph.
Tonight
Increasing clouds, with a low around 21. North wind around 6 mph becoming calm in the evening.
Friday
Cloudy, with a high near 30. Northeast wind 3 to 7 mph.
Friday Night
A chance of snow, mainly after 4am. Cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Snow likely, mainly after 9am. Cloudy, with a high near 29. Light northeast wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 10. Northwest wind 16 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
Mostly cloudy, with a high near 19. Northwest wind 10 to 15 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 10. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 25. Northwest wind around 9 mph.
Monday Night
Partly cloudy, with a low around 16. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 30. Northwest wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Northwest wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 34. Northwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harwich Center MA
 41.7°N 70.07°W (Elev. 49 ft)
Last Update:
6:10 am EST Feb 5, 2026
Forecast Valid:
8am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation