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

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 29.80 in (1009.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 8:52 pm EDT
Extended Forecast for

Chatham Municipal Airport MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Calm wind becoming northeast 5 to 9 mph after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 66. East wind around 10 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 66 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 59. Southwest wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 70. West wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Northwest wind 5 to 8 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60. North wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. North wind around 5 mph becoming light and variable.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Showers, mainly after 8am. High near 66. South wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Friday Night

    Friday Night: Showers, mainly before 2am. Low around 47. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

    Low: 47 °F

    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Calm wind becoming northeast 5 to 9 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Cloudy, with a high near 66. East wind around 10 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A chance of showers, mainly between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 59. Southwest wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 70. West wind 8 to 11 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 52. Northwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 60. North wind 10 to 13 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 50. North wind around 5 mph becoming light and variable.
Friday
Showers, mainly after 8am. High near 66. South wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Friday Night
Showers, mainly before 2am. Low around 47. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Saturday
A chance of showers before 11am. Partly sunny, with a high near 55. Windy, with a northwest wind 22 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 42. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 56. Northwest wind 13 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 47. Southwest wind around 8 mph.
Monday
Mostly sunny, with a high near 60. Southwest wind 9 to 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chatham Municipal Airport MA
 41.68°N 69.99°W (Elev. 33 ft)
Last Update:
8:36 pm EDT Oct 12, 2026
Forecast Valid:
9pm EDT Oct 12, 2026-6pm EDT Oct 19, 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