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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

East Harwich MA

  • Tonight

    Tonight: Mostly clear, with a low around 61. Northeast wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 71. Northeast wind 8 to 10 mph.

    High: 71 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61. Northeast wind 3 to 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 73. North wind around 7 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. Light south wind.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. South wind 6 to 10 mph.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 67. Southeast wind 7 to 10 mph. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 78. East wind around 15 mph. Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 67. East wind 7 to 9 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 61. Northeast wind around 5 mph.
Sunday
Increasing clouds, with a high near 71. Northeast wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 61. Northeast wind 3 to 5 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 73. North wind around 7 mph.
Monday Night
Partly cloudy, with a low around 65. Light south wind.
Tuesday
Partly sunny, with a high near 75. South wind 6 to 10 mph.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 67. Southeast wind 7 to 10 mph. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 78. East wind around 15 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 67. East wind 7 to 9 mph. Chance of precipitation is 50%.
Thursday
A chance of showers before 11am. Partly sunny, with a high near 78. North wind around 11 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 67. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 80. Northwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 68. Southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 81. South wind 5 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Harwich MA
 41.69°N 70.04°W (Elev. 52 ft)
Last Update:
2:43 pm EDT Jul 25, 2026
Forecast Valid:
11pm EDT Jul 25, 2026-6pm EDT Aug 1, 2026
 
Forecast Discussion
 
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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