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.

Mostly Cloudy

50°F

10°C

Humidity 41%
Wind Speed W 14 G 22 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 6 Apr 12:52 pm EDT
Extended Forecast for

East Harwich MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 49. West wind around 10 mph, with gusts as high as 22 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. West wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of rain and snow showers before 10am, then a chance of rain showers between 10am and 3pm. Partly sunny, with a high near 47. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. North wind 5 to 8 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 41. North wind 3 to 7 mph.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Light south wind.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. South wind 3 to 8 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. South wind 3 to 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. South wind 3 to 8 mph.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 49. West wind around 10 mph, with gusts as high as 22 mph.
Tonight
Increasing clouds, with a low around 35. West wind around 6 mph becoming calm in the evening.
Tuesday
A chance of rain and snow showers before 10am, then a chance of rain showers between 10am and 3pm. Partly sunny, with a high near 47. Light and variable wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 30. North wind 5 to 8 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 41. North wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 32. Light south wind.
Thursday
Sunny, with a high near 45. South wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 38. South wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 52. South wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 43. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 54. Southwest wind around 7 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 41. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 49. Northeast wind 5 to 7 mph becoming southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Harwich MA
 41.71°N 70.01°W (Elev. 59 ft)
Last Update:
1:19 pm EDT Apr 6, 2026
Forecast Valid:
1pm EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation