National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Light Rain Fog/Mist

61°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 29.73 in (1006.9 mb)
Dewpoint 61°F (16°C)
Visibility 4.00 mi
Last update 7 Nov 8:52 am EST
Extended Forecast for

Harwich Center MA

Flood Watch November 7, 09:11am until November 7, 10:00am
Click here for hazard details and duration
...
  •  
    Flood Watch November 7, 09:11am until November 7, 10:00am

    NOW until 10:00am Sat

    Flood Watch

  • Today

    High: 65 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A chance of showers, mainly after 3am. Patchy fog. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 42. West wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 60. West wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. West wind around 7 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain after 4pm. Mostly sunny, with a high near 55. West wind 9 to 13 mph. Chance of precipitation is 20%.

    High: 55 °F

    Sunny then
    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain, mainly before 7pm. Mostly clear, with a low around 36. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Southwest wind 9 to 11 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. West wind 6 to 8 mph.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Today
Showers, mainly before 11am. Patchy fog. High near 65. Southeast wind 7 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A chance of showers, mainly after 3am. Patchy fog. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 42. West wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 60. West wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 44. West wind around 7 mph.
Monday
A slight chance of rain after 4pm. Mostly sunny, with a high near 55. West wind 9 to 13 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain, mainly before 7pm. Mostly clear, with a low around 36. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 56. Southwest wind 9 to 11 mph.
Tuesday Night
Mostly clear, with a low around 41. West wind 6 to 8 mph.
Veterans Day
Sunny, with a high near 57. West wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 37. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 53. North wind 5 to 8 mph.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35. Northeast wind 5 to 9 mph. Chance of precipitation is 40%.
Friday
A chance of rain. Partly sunny, with a high near 53. Northeast wind 11 to 15 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harwich Center MA
 41.7°N 70.07°W (Elev. 49 ft)
Last Update:
6:21 am EST Nov 7, 2026
Forecast Valid:
9am EST Nov 7, 2026-6pm EST Nov 13, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation