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

60°F

16°C

Humidity 84%
Wind Speed SW 7 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 27 May 4:52 am EDT
Extended Forecast for

East Harwich MA

  • Today

    Today: Mostly cloudy, with a high near 76. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 76 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Southwest wind 5 to 7 mph becoming north after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. North wind 6 to 9 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers, mainly after 2am. Low around 55. South wind 6 to 8 mph. Chance of precipitation is 80%.

    Low: 55 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, mainly before 1pm. High near 70. Southwest wind 10 to 14 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 2am. Mostly cloudy, with a low around 50. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 63. North wind around 10 mph, with gusts as high as 21 mph.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 76. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 57. Southwest wind 5 to 7 mph becoming north after midnight.
Thursday
Mostly sunny, with a high near 67. North wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 54. Calm wind.
Friday
Mostly sunny, with a high near 68. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Friday Night
Showers, mainly after 2am. Low around 55. South wind 6 to 8 mph. Chance of precipitation is 80%.
Saturday
Showers, mainly before 1pm. High near 70. Southwest wind 10 to 14 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Saturday Night
A chance of showers before 2am. Mostly cloudy, with a low around 50. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 63. North wind around 10 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 52. West wind around 5 mph.
Monday
Mostly sunny, with a high near 63. Northwest wind 5 to 8 mph becoming northeast in the afternoon.
Monday Night
Partly cloudy, with a low around 52. Light and variable wind.
Tuesday
Mostly sunny, with a high near 69. Light and variable wind becoming east 5 to 7 mph in the morning.
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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:
2:36 am EDT May 27, 2026
Forecast Valid:
5am EDT May 27, 2026-6pm EDT Jun 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation