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

28°F

-2°C

Humidity 88%
Wind Speed Calm
Barometer 29.96 in (1014.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 4 Dec 4:52 am EST
Extended Forecast for

Harwich Center MA

  • Today

    Today: Cloudy, then clearing during the afternoon, with a high near 43. West wind 7 to 15 mph, with gusts as high as 33 mph.

    High: 43 °F

    Clearing Late

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Northwest wind 11 to 17 mph, with gusts as high as 45 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 36. Northwest wind around 6 mph becoming southwest in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of freezing rain between 9pm and 3am, then a chance of rain. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 30%.

    Low: 26 °F

    Slight Chance
    Freezing Rain
    then Chance
    Rain/Freezing
    Rain

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 44. Southeast wind 5 to 7 mph. Chance of precipitation is 50%.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 32. Light and variable wind becoming northwest around 6 mph in the evening. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43. Northwest wind 6 to 8 mph.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Northwest wind 5 to 9 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. North wind 10 to 13 mph.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, then clearing during the afternoon, with a high near 43. West wind 7 to 15 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 17. Northwest wind 11 to 17 mph, with gusts as high as 45 mph.
Friday
Mostly sunny, with a high near 36. Northwest wind around 6 mph becoming southwest in the afternoon.
Friday Night
A slight chance of freezing rain between 9pm and 3am, then a chance of rain. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 44. Southeast wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 32. Light and variable wind becoming northwest around 6 mph in the evening. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 43. Northwest wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 23. Northwest wind 5 to 9 mph.
Monday
Partly sunny, with a high near 34. North wind 10 to 13 mph.
Monday Night
Partly cloudy, with a low around 21. North wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 43. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Southwest wind around 8 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 46. West wind 8 to 11 mph. Chance of precipitation is 40%.
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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:
12:51 am EST Dec 4, 2025
Forecast Valid:
5am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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