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.

Overcast

42°F

6°C

Humidity 92%
Wind Speed E 3 mph
Barometer 30.14 in (1020.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 10 Jan 5:52 pm EST
Extended Forecast for

West Chatham MA

  • Tonight

    Tonight: Rain. Low around 36. Light and variable wind becoming east 5 to 8 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 36 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before 11am, then scattered showers after 2pm. High near 42. West wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain then
    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 8pm, then a slight chance of rain showers between 8pm and 9pm. Partly cloudy, with a low around 28. West wind 11 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Isolated
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 36. West wind 8 to 13 mph, with gusts as high as 32 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. West wind around 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 41. West wind 7 to 9 mph.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Southwest wind 7 to 9 mph, with gusts as high as 24 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 44. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 44 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 7pm. Cloudy, with a low around 31. Southwest wind around 6 mph. Chance of precipitation is 40%.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Low around 36. Light and variable wind becoming east 5 to 8 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain, mainly before 11am, then scattered showers after 2pm. High near 42. West wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A slight chance of rain and snow showers before 8pm, then a slight chance of rain showers between 8pm and 9pm. Partly cloudy, with a low around 28. West wind 11 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 36. West wind 8 to 13 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 30. West wind around 7 mph.
Tuesday
Sunny, with a high near 41. West wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Southwest wind 7 to 9 mph, with gusts as high as 24 mph.
Wednesday
Mostly cloudy, with a high near 44. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of rain after 7pm. Cloudy, with a low around 31. Southwest wind around 6 mph. Chance of precipitation is 40%.
Thursday
A chance of rain before 1pm. Mostly cloudy, with a high near 39. West wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 23. North wind around 6 mph.
Friday
Partly sunny, with a high near 33. North wind 7 to 9 mph becoming west in the afternoon.
Friday Night
Mostly cloudy, with a low around 25. Southwest wind around 6 mph.
Saturday
A chance of rain. Partly sunny, with a high near 37. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
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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:
1:42 pm EST Jan 10, 2026
Forecast Valid:
6pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation