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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

East Harwich MA

  • Today

    Today: Mostly sunny, with a high near 30. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 17. West wind around 6 mph.

    Low: 17 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after noon. High near 39. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Southwest wind around 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm, mixing with rain after 5pm. Partly sunny, with a high near 37. West wind 3 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 7pm, then snow likely. Mostly cloudy, with a low around 26. Light and variable wind becoming northwest around 6 mph in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Friday

    Friday: A chance of snow before 9am, then a chance of rain between 9am and 10am. Partly sunny, with a high near 36. North wind 3 to 7 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. South wind 5 to 9 mph.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 30. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.
Tonight
Increasing clouds, with a low around 17. West wind around 6 mph.
Wednesday
Rain and snow, becoming all rain after noon. High near 39. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 28. Southwest wind around 7 mph.
Thursday
A chance of snow after 1pm, mixing with rain after 5pm. Partly sunny, with a high near 37. West wind 3 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 7pm, then snow likely. Mostly cloudy, with a low around 26. Light and variable wind becoming northwest around 6 mph in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
A chance of snow before 9am, then a chance of rain between 9am and 10am. Partly sunny, with a high near 36. North wind 3 to 7 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 27. Light and variable wind.
Saturday
Mostly sunny, with a high near 40. South wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 37. West wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 17. Northwest wind around 8 mph, with gusts as high as 20 mph.
Monday
A chance of snow. Partly sunny, with a high near 28. North wind 7 to 10 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Harwich MA
 41.69°N 70.04°W (Elev. 52 ft)
Last Update:
5:52 am EST Feb 24, 2026
Forecast Valid:
9am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation