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

41°F

5°C

Humidity 73%
Wind Speed SW 12 G 30 mph
Barometer 29.87 in (1011.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 10 Dec 2:52 am EST
Extended Forecast for

Harwich Center MA

  • Overnight

    Overnight: A slight chance of showers. Cloudy, with a steady temperature around 41. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48. South wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 2am. Mostly cloudy, with a low around 31. Southwest wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Windy, with a west wind 21 to 30 mph, with gusts as high as 41 mph.

    High: 43 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind 14 to 16 mph, with gusts as high as 47 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 36. Breezy, with a west wind 14 to 20 mph, with gusts as high as 40 mph.

    High: 36 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West wind 6 to 11 mph, with gusts as high as 29 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 2am. Mostly cloudy, with a low around 26. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A slight chance of showers. Cloudy, with a steady temperature around 41. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 48. South wind 9 to 14 mph, with gusts as high as 26 mph.
Wednesday Night
A chance of rain, mainly before 2am. Mostly cloudy, with a low around 31. Southwest wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 43. Windy, with a west wind 21 to 30 mph, with gusts as high as 41 mph.
Thursday Night
Partly cloudy, with a low around 23. West wind 14 to 16 mph, with gusts as high as 47 mph.
Friday
Sunny, with a high near 36. Breezy, with a west wind 14 to 20 mph, with gusts as high as 40 mph.
Friday Night
Partly cloudy, with a low around 26. West wind 6 to 11 mph, with gusts as high as 29 mph.
Saturday
Partly sunny, with a high near 40. West wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 26. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A chance of snow before noon, then a chance of rain between noon and 1pm, then a chance of snow after 1pm. Mostly cloudy, with a high near 37. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 19. Northwest wind 11 to 13 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 31. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 19. West wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 35. West wind 8 to 11 mph, with gusts as high as 22 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:
1:53 am EST Dec 10, 2025
Forecast Valid:
3am 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