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

34°F

1°C

Humidity 89%
Wind Speed Calm
Barometer 30.47 in (1031.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 3 Mar 3:52 pm EST
Extended Forecast for

West Chatham MA

  • This Afternoon

    This Afternoon: Rain. High near 40. Southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog after 10pm. Low around 33. East wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 43. West wind around 6 mph becoming calm in the afternoon.

    High: 43 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A chance of rain, mainly after noon. Mostly cloudy, with a high near 40. Calm wind becoming southeast around 5 mph. Chance of precipitation is 40%.

    High: 40 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 36. Calm wind becoming east around 6 mph in the evening. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 9am. Cloudy, with a high near 39. Northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 39 °F

    Rain Likely
    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 southeast wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 46 °F

    Cloudy

Detailed Forecast

This Afternoon
Rain. High near 40. Southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 4am. Patchy fog after 10pm. Low around 33. East wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 43. West wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 31. Calm wind.
Thursday
A chance of rain, mainly after noon. Mostly cloudy, with a high near 40. Calm wind becoming southeast around 5 mph. Chance of precipitation is 40%.
Thursday Night
Rain. Low around 36. Calm wind becoming east around 6 mph in the evening. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 9am. Cloudy, with a high near 39. Northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
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 southeast wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of rain after 8pm. Cloudy, with a low around 39. Southwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Sunday
A chance of rain. Mostly cloudy, with a high near 48. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 36. Southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 47. Southwest wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 35. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 46.
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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:
4:20 pm EST Mar 3, 2026
Forecast Valid:
4pm EST Mar 3, 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