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 90%
Wind Speed NE 9 G 21 mph
Barometer 29.92 in (1013.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 Apr 4:52 pm EDT
Extended Forecast for

West Chatham MA

  • This Afternoon

    This Afternoon: A slight chance of rain. Mostly cloudy, with a steady temperature around 50. Northeast wind around 7 mph. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 43. Northeast wind 3 to 6 mph.

    Low: 43 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, cloudy, with a high near 48. Northeast wind around 8 mph.

    High: 48 °F

    Patchy Fog
    then Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 4am. Patchy fog. Otherwise, cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Rain likely before 5pm, then rain and snow likely. Some thunder is also possible. Patchy fog before 9am, then patchy fog after 3pm. Otherwise, cloudy, with a high near 54. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 54 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain and snow likely before 8pm, then a chance of rain between 8pm and 2am. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 37. Northwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 44. Northwest wind around 7 mph becoming northeast in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Southeast wind 5 to 8 mph becoming north in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 46. North wind around 8 mph.

    High: 46 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain. Mostly cloudy, with a steady temperature around 50. Northeast wind around 7 mph. Chance of precipitation is 20%.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 43. Northeast wind 3 to 6 mph.
Saturday
Patchy fog before 11am. Otherwise, cloudy, with a high near 48. Northeast wind around 8 mph.
Saturday Night
Showers likely, mainly after 4am. Patchy fog. Otherwise, cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%.
Sunday
Rain likely before 5pm, then rain and snow likely. Some thunder is also possible. Patchy fog before 9am, then patchy fog after 3pm. Otherwise, cloudy, with a high near 54. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 8pm, then a chance of rain between 8pm and 2am. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 37. Northwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 44. Northwest wind around 7 mph becoming northeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 35. Southeast wind 5 to 8 mph becoming north in the evening.
Tuesday
Sunny, with a high near 46. North wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 52. Southwest wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 41. Southwest wind around 6 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 51. North wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 41. West wind around 6 mph.
Friday
Partly sunny, with a high near 51.
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:
4:24 pm EDT Apr 17, 2026
Forecast Valid:
5pm EDT Apr 17, 2026-6pm EDT Apr 24, 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