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

43°F

6°C

Humidity 65%
Wind Speed Calm
Barometer 30.27 in (1025.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 4 Mar 11:52 am EST
Extended Forecast for

West Chatham MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. West wind around 5 mph becoming calm.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Areas of fog after midnight. Otherwise, partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy
    then Areas
    Fog

  • Thursday

    Thursday: Rain likely, mainly after 5pm. Cloudy, with a high near 39. Light and variable wind becoming northeast 6 to 11 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 33. East wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Rain

  • Friday

    Friday: Rain, mainly before 10am. High near 38. Northeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 38 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 33. Northeast wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 46. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 46 °F

    Cloudy

  • Saturday Night

    Saturday Night: A chance of rain after 8pm. Cloudy, with a low around 38. Southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 9am. Mostly cloudy, with a high near 47. West wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 46. West wind around 5 mph becoming calm.
Tonight
Areas of fog after midnight. Otherwise, partly cloudy, with a low around 32. Calm wind.
Thursday
Rain likely, mainly after 5pm. Cloudy, with a high near 39. Light and variable wind becoming northeast 6 to 11 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 33. East wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain, mainly before 10am. High near 38. Northeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Friday Night
Cloudy, with a low around 33. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 46. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
A chance of rain after 8pm. Cloudy, with a low around 38. Southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Sunday
A chance of rain before 9am. Mostly cloudy, with a high near 47. West wind 3 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 47. Southwest wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 37. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 47. Southwest wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.69°N 70.01°W (Elev. 49 ft)
Last Update:
12:11 pm EST Mar 4, 2026
Forecast Valid:
12pm EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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