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

44°F

7°C

Humidity 53%
Wind Speed W 7 mph
Barometer 30.05 in (1017.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 6 Nov 7:52 pm EST
Extended Forecast for

Harwich Center MA

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 59. West wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 2am. Patchy fog after 3am. Otherwise, cloudy, with a low around 48. South wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain
    then Rain
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, mainly before 2pm. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 61. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming light and variable.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 60. Southeast wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 60 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 48. Southeast wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. South wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 33. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 59. West wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Rain likely, mainly after 2am. Patchy fog after 3am. Otherwise, cloudy, with a low around 48. South wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly before 2pm. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 61. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming light and variable.
Sunday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 60. Southeast wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 48. Southeast wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Monday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. South wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 33. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Veterans Day
A chance of rain. Partly sunny, with a high near 48. West wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 36. West wind around 15 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 55. Southwest wind 14 to 16 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 40. West wind around 11 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 53. West wind 11 to 13 mph, with gusts as high as 24 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harwich Center MA
 41.7°N 70.07°W (Elev. 49 ft)
Last Update:
1:07 pm EST Nov 6, 2025
Forecast Valid:
8pm EST Nov 6, 2025-6pm EST Nov 13, 2025
 
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