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Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Heavy Rain Fog/Mist

46°F

8°C

Humidity 93%
Wind Speed NW 13 G 25 mph
Barometer 29.67 in (1004.9 mb)
Dewpoint 44°F (7°C)
Visibility 1.75 mi
Wind Chill40°F (4°C)
Last update 3 Nov 11:52 pm EST
Extended Forecast for

Northwest Harwich MA

Wind Advisory until November 4, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until November 4, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • Overnight

    Low: 43 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 56. Breezy, with a west wind 18 to 22 mph, with gusts as high as 44 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. West wind 9 to 16 mph, with gusts as high as 31 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 61. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 61 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain likely, mainly between 10pm and 11pm. Mostly cloudy, with a low around 43. Breezy, with a southwest wind 13 to 20 mph becoming west after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely
    and Breezy

  • Thursday

    Thursday: A chance of rain, mainly before 9am. Mostly sunny, with a high near 54. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance Rain
    and Breezy
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Northwest wind 6 to 11 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 59. Southwest wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Overnight
A chance of rain, mainly before 1am. Mostly cloudy, then gradually becoming clear, with a low around 43. Breezy, with a west wind 15 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Sunny, with a high near 56. Breezy, with a west wind 18 to 22 mph, with gusts as high as 44 mph.
Tuesday Night
Mostly clear, with a low around 42. West wind 9 to 16 mph, with gusts as high as 31 mph.
Wednesday
Increasing clouds, with a high near 61. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Rain likely, mainly between 10pm and 11pm. Mostly cloudy, with a low around 43. Breezy, with a southwest wind 13 to 20 mph becoming west after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 60%.
Thursday
A chance of rain, mainly before 9am. Mostly sunny, with a high near 54. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 36. Northwest wind 6 to 11 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 59. Southwest wind 5 to 13 mph, with gusts as high as 24 mph.
Friday Night
Rain likely, mainly after 2am. Cloudy, with a low around 47. South wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Saturday
Rain likely, mainly before 11am. Partly sunny, with a high near 61. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 40. Northwest wind 6 to 8 mph.
Sunday
A chance of rain. Mostly cloudy, with a high near 57. Northwest wind 6 to 11 mph becoming south in the afternoon. Chance of precipitation is 40%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 40. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Monday
A chance of rain. Partly sunny, with a high near 54. Northwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Northwest Harwich MA
 41.7°N 70.1°W (Elev. 43 ft)
Last Update:
1:28 pm EST Nov 3, 2025
Forecast Valid:
12am EST Nov 4, 2025-6pm EST Nov 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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