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

49°F

9°C

Humidity 97%
Wind Speed Calm
Barometer 29.74 in (1007.1 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Last update 1 May 12:52 am EDT
Extended Forecast for

West Chatham MA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 57. Northwest wind around 6 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Southwest wind 3 to 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Cloudy, with a low around 43. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 53. North wind 6 to 8 mph. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. West wind 5 to 7 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 57. Southwest wind 6 to 15 mph, with gusts as high as 28 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Friday
Mostly sunny, with a high near 57. Northwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 44. Southwest wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 55. Calm wind becoming south 5 to 8 mph in the afternoon.
Saturday Night
Showers likely, mainly after 2am. Cloudy, with a low around 43. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 53. North wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 42. West wind 5 to 7 mph.
Monday
Sunny, with a high near 57. Southwest wind 6 to 15 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 48. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 59. South wind 13 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 50. South wind 11 to 13 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 59. South wind 10 to 15 mph, with gusts as high as 29 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 49. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 59. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
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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:
6:51 pm EDT Apr 30, 2026
Forecast Valid:
12am EDT May 1, 2026-6pm EDT May 7, 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