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 85%
Wind Speed Calm
Barometer 30.16 in (1021.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 10 Jan 4:52 pm EST
Extended Forecast for

West Chatham MA

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 44. Calm wind. Chance of precipitation is 30%.

    High: 44 °F

    Chance Rain

  • Tonight

    Tonight: Rain. Low around 36. East wind 5 to 8 mph becoming south after midnight. 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

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 44. Calm wind. Chance of precipitation is 30%.
Tonight
Rain. Low around 36. East wind 5 to 8 mph becoming south after midnight. 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. 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.
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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:
5pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation