Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

48°F

9°C

Humidity 71%
Wind Speed NE 8 G 20 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 21 May 9:52 am EDT
Extended Forecast for

Chatham MA

  • Today

    Today: Mostly cloudy, with a high near 54. East wind 13 to 16 mph.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 47. East wind around 17 mph.

    Low: 47 °F

    Cloudy

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall.  Patchy fog after 10am. High near 58. Breezy, with an east wind 21 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 58 °F

    Heavy Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 10pm, then showers likely.  Patchy fog. Low around 48. Breezy, with an east wind 14 to 20 mph becoming southwest after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 48 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers, mainly before 11am.  Partly sunny, with a high near 59. West wind 10 to 14 mph.  Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers.  Mostly cloudy, with a low around 49. Southwest wind around 7 mph.  Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 60. West wind 8 to 10 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. West wind 6 to 8 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. West wind around 9 mph.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 54. East wind 13 to 16 mph.
Tonight
Cloudy, with a low around 47. East wind around 17 mph.
Thursday
Showers likely, then showers and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. Patchy fog after 10am. High near 58. Breezy, with an east wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Patchy fog. Low around 48. Breezy, with an east wind 14 to 20 mph becoming southwest after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A chance of showers, mainly before 11am. Partly sunny, with a high near 59. West wind 10 to 14 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 49. Southwest wind around 7 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 60. West wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around 50. West wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 61. West wind around 9 mph.
Sunday Night
Partly cloudy, with a low around 52. Southwest wind around 6 mph.
Memorial Day
Mostly sunny, with a high near 64. Northwest wind 6 to 8 mph becoming southeast in the afternoon.
Monday Night
A chance of showers. Mostly cloudy, with a low around 53. Southeast wind around 6 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 63. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Chatham MA
 41.68°N 69.96°W (Elev. 13 ft)
6:07 am EDT May 21, 2025
10am EDT May 21, 2025-6pm EDT May 27, 2025
 
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