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

37°F

3°C

Humidity 67%
Wind Speed Vrbl 3 mph
Barometer 30.11 in (1019.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 27 Feb 2:52 pm EST
Extended Forecast for

West Chatham MA

  • Tonight

    Tonight: Mostly clear, with a low around 28. Southwest wind around 7 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44. South wind 6 to 9 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain between 9am and 3pm, then a chance of snow after 3pm. Increasing clouds, with a high near 39. North wind 5 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 9pm. Partly cloudy, with a low around 17. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 26. North wind 5 to 8 mph.

    High: 26 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Calm wind becoming southwest around 5 mph after midnight.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow between 1pm and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 41. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 9pm. Cloudy, with a low around 32. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 32 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Southwest wind around 7 mph.
Saturday
Sunny, with a high near 44. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 31. Light and variable wind.
Sunday
A chance of rain between 9am and 3pm, then a chance of snow after 3pm. Increasing clouds, with a high near 39. North wind 5 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A slight chance of snow before 9pm. Partly cloudy, with a low around 17. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 26. North wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 19. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
A chance of snow between 1pm and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 41. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday Night
Rain likely, mainly after 9pm. Cloudy, with a low around 32. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 42. Northwest wind 6 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 32. Southwest wind 3 to 6 mph.
Thursday
A chance of rain. Mostly cloudy, with a high near 41. South wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely. Cloudy, with a low around 32. East wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Cloudy, with a high near 40. East wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.69°N 70.01°W (Elev. 49 ft)
Last Update:
2:35 pm EST Feb 27, 2026
Forecast Valid:
3pm EST Feb 27, 2026-6pm EST Mar 6, 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