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

23°F

-5°C

Humidity 44%
Wind Speed N 8 mph
Barometer 30.50 in (1033.1 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 2 Mar 2:52 am EST
Extended Forecast for

West Chatham MA

  • Overnight

    Overnight: Partly cloudy, with a low around 17. North wind 11 to 13 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradual clearing during the afternoon, with a high near 26. North wind 5 to 9 mph becoming calm in the afternoon.

    High: 26 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 16. Calm wind becoming southwest around 5 mph after midnight.

    Low: 16 °F

    Clear

  • Tuesday

    Tuesday: A slight chance of rain before noon, then a chance of snow between noon and 1pm, then rain likely after 1pm. Increasing clouds, with a high near 40. South wind 7 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Slight Chance
    Rain then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 34. Southeast wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Mostly sunny, with a high near 42. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 3am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.

    Low: 33 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 44. Calm wind becoming south around 6 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Cloudy, with a low around 34. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 17. North wind 11 to 13 mph.
Monday
Mostly cloudy, then gradual clearing during the afternoon, with a high near 26. North wind 5 to 9 mph becoming calm in the afternoon.
Monday Night
Clear, with a low around 16. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
A slight chance of rain before noon, then a chance of snow between noon and 1pm, then rain likely after 1pm. Increasing clouds, with a high near 40. South wind 7 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 34. Southeast wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 10am. Mostly sunny, with a high near 42. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%.
Wednesday Night
A chance of rain after 3am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 44. Calm wind becoming south around 6 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 2am. Cloudy, with a low around 34. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Cloudy, with a high near 41. Northeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain. Cloudy, with a low around 33. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 46. Light and variable wind becoming south 5 to 8 mph in the morning.
Saturday Night
A chance of rain. Cloudy, with a low around 36. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday
A chance of rain. Mostly cloudy, with a high near 46. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.68°N 69.99°W (Elev. 33 ft)
Last Update:
1:06 am EST Mar 2, 2026
Forecast Valid:
3am EST Mar 2, 2026-6pm EDT Mar 8, 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