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.

Overcast

39°F

4°C

Humidity 70%
Wind Speed SW 13 G 30 mph
Barometer 29.92 in (1013.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 10 Dec 12:52 am EST
Extended Forecast for

Harwich Center MA

  • Overnight

    Overnight: A slight chance of rain. Cloudy, with a steady temperature around 37. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 51. South wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 3am. Cloudy, then gradually becoming partly cloudy, with a low around 30. Southwest wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 8am. Mostly sunny, with a high near 41. Breezy, with a west wind 16 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 41 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 8pm. Partly cloudy, with a low around 22. Windy, with a west wind 24 to 26 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow and
    Windy

  • Friday

    Friday: Sunny, with a high near 37. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon.

    High: 37 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. West wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain between 8am and 4pm. Mostly cloudy, with a high near 42. West wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 29. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A slight chance of rain. Cloudy, with a steady temperature around 37. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 51. South wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain, mainly before 3am. Cloudy, then gradually becoming partly cloudy, with a low around 30. Southwest wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain before 8am. Mostly sunny, with a high near 41. Breezy, with a west wind 16 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow after 8pm. Partly cloudy, with a low around 22. Windy, with a west wind 24 to 26 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 37. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 27. West wind 6 to 10 mph, with gusts as high as 23 mph.
Saturday
A chance of rain between 8am and 4pm. Mostly cloudy, with a high near 42. West wind 6 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 29. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A chance of snow before 9am, then a chance of rain and snow between 9am and 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 41. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18. Northwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 32. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 20. West wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 35. West wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Harwich Center MA
 41.7°N 70.07°W (Elev. 49 ft)
Last Update:
12:52 pm EST Dec 9, 2025
Forecast Valid:
1am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation