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.

Overcast

71°F

22°C

Humidity 94%
Wind Speed SW 8 G 24 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 1 Jul 10:52 pm EDT
Extended Forecast for

Chatham Municipal Airport MA

Heat Advisory July 1, 11:05pm until July 4, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 1, 11:05pm until July 4, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, sunny, with a high near 83. Southwest wind 11 to 14 mph.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. West wind 6 to 8 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. West wind 5 to 7 mph.

    Low: 72 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 82. Northwest wind around 6 mph becoming southwest in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 69. Southwest wind around 5 mph becoming light and variable in the evening.

    Low: 69 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. North wind 5 to 7 mph.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 69. Southwest wind around 11 mph, with gusts as high as 22 mph.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 83. Southwest wind 11 to 14 mph.
Thursday Night
Mostly clear, with a low around 71. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 84. West wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 72. West wind 5 to 7 mph.
Independence Day
Sunny, with a high near 82. Northwest wind around 6 mph becoming southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 69. Southwest wind around 5 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 79. North wind 5 to 7 mph.
Sunday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 68. Light south wind. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 77. East wind 5 to 9 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 66. Southeast wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 76. East wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 66. East wind around 6 mph.
Wednesday
Mostly sunny, with a high near 76. East wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chatham Municipal Airport MA
 41.7°N 69.98°W (Elev. 7 ft)
Last Update:
8:51 pm EDT Jul 1, 2026
Forecast Valid:
11pm EDT Jul 1, 2026-6pm EDT Jul 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation