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

55°F

13°C

Humidity 67%
Wind Speed N 8 mph
Barometer 29.85 in (1010.7 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 15 Oct 5:52 pm EDT
Extended Forecast for

East Harwich MA

  • Tonight

    Tonight: A slight chance of showers before 7pm. Mostly cloudy, with a low around 44. North wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 55. North wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly between 8pm and 3am. Mostly cloudy, with a low around 46. North wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Friday

    Friday: Partly sunny, with a high near 60. North wind 16 to 18 mph, with gusts as high as 33 mph.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. North wind around 11 mph, with gusts as high as 22 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60. North wind around 10 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. South wind 5 to 9 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. South wind around 8 mph.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 7pm. Mostly cloudy, with a low around 44. North wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 55. North wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Thursday Night
Showers likely, mainly between 8pm and 3am. Mostly cloudy, with a low around 46. North wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Partly sunny, with a high near 60. North wind 16 to 18 mph, with gusts as high as 33 mph.
Friday Night
Partly cloudy, with a low around 48. North wind around 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 60. North wind around 10 mph.
Saturday Night
Mostly clear, with a low around 44. Light and variable wind.
Sunday
Sunny, with a high near 64. South wind 5 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 52. South wind around 8 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 65. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Monday Night
Showers likely. Mostly cloudy, with a low around 51. South wind 8 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tuesday
A chance of showers. Partly sunny, with a high near 64. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 50. West wind around 8 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 63. West wind 9 to 11 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Harwich MA
 41.71°N 70.01°W (Elev. 59 ft)
Last Update:
2:00 pm EDT Oct 15, 2025
Forecast Valid:
6pm EDT Oct 15, 2025-6pm EDT Oct 22, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation