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.

A Few Clouds

40°F

4°C

Humidity 70%
Wind Speed SW 7 mph
Barometer 30.25 in (1024.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 22 Apr 4:52 am EDT
Extended Forecast for

West Chatham MA

  • Today

    Today: Scattered showers after 2pm. Cloudy, with a high near 45. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 45 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Cloudy, with a low around 40. Southeast wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers between 2pm and 5pm. Mostly cloudy, with a high near 53. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 53 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. North wind 3 to 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 49. North wind around 7 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Light north wind.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Northeast wind around 7 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Northeast wind 5 to 7 mph.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers after 2pm. Cloudy, with a high near 45. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly before midnight. Cloudy, with a low around 40. Southeast wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Isolated showers between 2pm and 5pm. Mostly cloudy, with a high near 53. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 39. North wind 3 to 5 mph.
Friday
Sunny, with a high near 49. North wind around 7 mph.
Friday Night
Partly cloudy, with a low around 39. Light north wind.
Saturday
Mostly sunny, with a high near 48. Northeast wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 39. Light and variable wind.
Sunday
Mostly sunny, with a high near 50. Northeast wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 41. East wind around 5 mph.
Monday
Mostly sunny, with a high near 51. Northeast wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 42. Northeast wind around 7 mph.
Tuesday
Mostly sunny, with a high near 53. East wind 7 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.68°N 69.99°W (Elev. 33 ft)
Last Update:
3:20 am EDT Apr 22, 2026
Forecast Valid:
5am EDT Apr 22, 2026-6pm EDT Apr 28, 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