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.

Mostly Cloudy

64°F

18°C

Humidity 90%
Wind Speed E 3 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Jun 7:52 pm EDT
Extended Forecast for

West Chatham MA

  • Tonight

    Tonight: Cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 70. Northeast wind 5 to 8 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Monday Night

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

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 9pm. Mostly cloudy, with a low around 69. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 69 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 9am. Mostly sunny, with a high near 84. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71. Southwest wind 9 to 13 mph.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 60. Calm wind.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 70. Northeast wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 62. Calm wind.
Monday
Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 65. Light southwest wind.
Tuesday
Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 69. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers before 9am. Mostly sunny, with a high near 84. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 71. Southwest wind 9 to 13 mph.
Thursday
Mostly sunny, with a high near 86. Southwest wind around 9 mph.
Thursday Night
Partly cloudy, with a low around 72. Southwest wind around 7 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 85. Northwest wind around 7 mph becoming northeast in the afternoon.
Friday Night
A chance of showers. Partly cloudy, with a low around 70. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Independence Day
Mostly sunny, with a high near 81. North wind 5 to 8 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.68°N 69.99°W (Elev. 33 ft)
Last Update:
7:48 am EDT Jun 27, 2026
Forecast Valid:
8pm EDT Jun 27, 2026-6pm EDT Jul 4, 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