Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

70°F

21°C

Humidity 93%
Wind Speed SW 5 mph
Barometer 29.80 in (1009.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 28 Jul 5:52 am EDT
Extended Forecast for

East Harwich MA

  • Today

    Today: Mostly sunny, with a high near 75. South wind 6 to 11 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 67. Southeast wind around 9 mph.

    Low: 67 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Showers and thunderstorms before noon, then showers and possibly a thunderstorm, mainly after noon.  High near 71. Southeast wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly before 2am.  Patchy fog before 9pm. Low around 67. South wind 5 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 73. East wind 6 to 10 mph.  Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 2am.  Mostly cloudy, with a low around 66. East wind around 6 mph becoming north after midnight.  Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers before 10am.  Partly sunny, with a high near 77. North wind 7 to 9 mph.  Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 67. Light northwest wind.

    Low: 67 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. North wind 5 to 7 mph becoming northeast in the afternoon.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 75. South wind 6 to 11 mph.
Tonight
Increasing clouds, with a low around 67. Southeast wind around 9 mph.
Wednesday
Showers and thunderstorms before noon, then showers and possibly a thunderstorm, mainly after noon. High near 71. Southeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers, mainly before 2am. Patchy fog before 9pm. Low around 67. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of showers. Partly sunny, with a high near 73. East wind 6 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 66. East wind around 6 mph becoming north after midnight. Chance of precipitation is 40%.
Friday
A chance of showers before 10am. Partly sunny, with a high near 77. North wind 7 to 9 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 67. Light northwest wind.
Saturday
Mostly sunny, with a high near 78. North wind 5 to 7 mph becoming northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 69. Light southwest wind.
Sunday
Partly sunny, with a high near 85. South wind 5 to 10 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 70. South wind 5 to 7 mph. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 81. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
East Harwich MA
 41.69°N 70.04°W (Elev. 52 ft)
12:29 am EDT Jul 28, 2026
6am EDT Jul 28, 2026-6pm EDT Aug 3, 2026
 
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Additional Resources

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