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: A slight chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 31. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow between 1am and 2am. Mostly cloudy, with a low around 16. Northwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 33. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow and freezing rain likely before 1am, then a chance of freezing rain between 1am and 4am, then a chance of rain after 4am. Patchy fog between 10pm and midnight. Otherwise, cloudy, with a low around 24. Light south wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 24 °F

    Wintry Mix
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain before 10am, then a slight chance of rain after 11am. Mostly cloudy, with a high near 40. Light and variable wind becoming east around 6 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 8pm. Cloudy, with a low around 33. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 4pm. Mostly cloudy, with a high near 43. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Northwest wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. West wind 5 to 7 mph.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 31. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow between 1am and 2am. Mostly cloudy, with a low around 16. Northwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 33. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Monday Night
Snow and freezing rain likely before 1am, then a chance of freezing rain between 1am and 4am, then a chance of rain after 4am. Patchy fog between 10pm and midnight. Otherwise, cloudy, with a low around 24. Light south wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A chance of rain before 10am, then a slight chance of rain after 11am. Mostly cloudy, with a high near 40. Light and variable wind becoming east around 6 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain, mainly after 8pm. Cloudy, with a low around 33. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 40%.
Wednesday
A chance of rain before 4pm. Mostly cloudy, with a high near 43. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 32. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 41. West wind 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 33. Southwest wind 3 to 5 mph.
Friday
A chance of rain. Mostly cloudy, with a high near 45. South wind 6 to 9 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain. Cloudy, with a low around 37. Southwest wind around 7 mph. Chance of precipitation is 50%.
Saturday
A chance of rain. Mostly cloudy, with a high near 46. Southwest wind 7 to 10 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
East Harwich MA
 41.69°N 70.04°W (Elev. 52 ft)
Last Update:
4:20 am EST Jan 4, 2026
Forecast Valid:
11am EST Jan 4, 2026-6pm EST Jan 10, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation