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.

Partly Cloudy

45°F

7°C

Humidity 93%
Wind Speed SW 12 G 23 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 43°F (6°C)
Visibility 8.00 mi
Wind Chill39°F (4°C)
Last update 31 Mar 4:52 am EDT
Extended Forecast for

West Chatham MA

  • Overnight

    Overnight: A slight chance of showers. Mostly cloudy, with a low around 43. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly before 2pm. Patchy fog between 7am and 11am. High near 48. Southwest wind 9 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly between 2am and 3am. Mostly cloudy, with a low around 43. Southwest wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 5pm. Patchy fog after 4pm. Otherwise, partly sunny, with a high near 50. Southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers, mainly before 3am. Patchy fog before 9pm. Low around 36. Northeast wind 6 to 8 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly after 2pm. Cloudy, with a high near 42. Northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers between 8pm and 10pm. Cloudy, with a low around 36. East wind around 6 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers then
    Cloudy

  • Friday

    Friday: Cloudy, with a high near 51. Southwest wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 51 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of showers. Mostly cloudy, with a low around 43. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
Showers, mainly before 2pm. Patchy fog between 7am and 11am. High near 48. Southwest wind 9 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A chance of showers, mainly between 2am and 3am. Mostly cloudy, with a low around 43. Southwest wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly after 5pm. Patchy fog after 4pm. Otherwise, partly sunny, with a high near 50. Southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers, mainly before 3am. Patchy fog before 9pm. Low around 36. Northeast wind 6 to 8 mph. Chance of precipitation is 80%.
Thursday
A chance of showers, mainly after 2pm. Cloudy, with a high near 42. Northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers between 8pm and 10pm. Cloudy, with a low around 36. East wind around 6 mph. Chance of precipitation is 30%.
Friday
Cloudy, with a high near 51. Southwest wind 5 to 10 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 43. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, with a high near 52. West wind 8 to 10 mph becoming northeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 41. East wind around 8 mph becoming south after midnight.
Sunday
A chance of rain. Mostly cloudy, with a high near 53. South wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday
A chance of rain. Mostly cloudy, with a high near 47. Northwest wind around 10 mph. Chance of precipitation is 40%.
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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:
2:29 am EDT Mar 31, 2026
Forecast Valid:
5am EDT Mar 31, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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