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

27°F

-3°C

Humidity 46%
Wind Speed Vrbl 6 mph
Barometer 30.20 in (1023.0 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 9 Dec 10:52 am EST
Extended Forecast for

Harwich Center MA

  • Today

    Today: Increasing clouds, with a high near 33. Light southwest wind.

    High: 33 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of snow showers before 11pm, then a chance of rain and snow showers between 11pm and 1am, then a chance of rain showers after 1am. Cloudy, with a temperature rising to around 39 by 4am. South wind 7 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 28 °F⇑

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain, mainly after 5pm. High near 51. South wind 9 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Mostly Cloudy
    then Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then a chance of showers between 10pm and 3am. Mostly cloudy, with a low around 34. Southwest wind 9 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely
    then Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 40. West wind 10 to 17 mph, with gusts as high as 34 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 37. West wind 11 to 14 mph, with gusts as high as 29 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow showers after 5am. Partly cloudy, with a low around 27. West wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 8am, then a chance of rain showers. Mostly cloudy, with a high near 41. West wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 33. Light southwest wind.
Tonight
A chance of snow showers before 11pm, then a chance of rain and snow showers between 11pm and 1am, then a chance of rain showers after 1am. Cloudy, with a temperature rising to around 39 by 4am. South wind 7 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Rain, mainly after 5pm. High near 51. South wind 9 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 10pm, then a chance of showers between 10pm and 3am. Mostly cloudy, with a low around 34. Southwest wind 9 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 40. West wind 10 to 17 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind 10 to 14 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 37. West wind 11 to 14 mph, with gusts as high as 29 mph.
Friday Night
A chance of snow showers after 5am. Partly cloudy, with a low around 27. West wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday
A chance of snow showers before 8am, then a chance of rain showers. Mostly cloudy, with a high near 41. West wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 25. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 36. Northwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Northwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 32. Northwest wind around 11 mph, with gusts as high as 25 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:
5:02 am EST Dec 9, 2025
Forecast Valid:
11am EST Dec 9, 2025-6pm EST Dec 15, 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