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.

Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 30.28 in (1025.6 mb)
Dewpoint 45°F (7°C)
Visibility 0.75 mi
Last update 3 Apr 10:52 am EDT
Extended Forecast for

West Chatham MA

  • Today

    Today: Patchy fog. Otherwise, mostly cloudy, with a high near 52. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 52 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 42. Southwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 50. West wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 50 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 11pm. Cloudy, with a low around 38. East wind around 8 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 53. Southwest wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

    High: 53 °F

    Slight Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 39. Southwest wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind 7 to 9 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. West wind 6 to 8 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain showers after 4pm, mixing with snow after 5pm. Mostly sunny, with a high near 45. West wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 45 °F

    Mostly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Patchy fog. Otherwise, mostly cloudy, with a high near 52. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 42. Southwest wind around 11 mph, with gusts as high as 24 mph.
Saturday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 50. West wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A chance of showers, mainly after 11pm. Cloudy, with a low around 38. East wind around 8 mph. Chance of precipitation is 30%.
Sunday
Showers, mainly after 2pm. High near 53. Southwest wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Low around 39. Southwest wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 48. West wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 35. West wind 6 to 8 mph.
Tuesday
A chance of rain showers after 4pm, mixing with snow after 5pm. Mostly sunny, with a high near 45. West wind 5 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 32. North wind 7 to 10 mph.
Wednesday
Sunny, with a high near 42. North wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 35. South wind around 7 mph.
Thursday
Sunny, with a high near 49. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.68°N 69.99°W (Elev. 33 ft)
Last Update:
7:01 am EDT Apr 3, 2026
Forecast Valid:
11am EDT Apr 3, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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