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.

Fair

75°F

24°C

Humidity 48%
Wind Speed Vrbl 6 mph
Barometer 30.16 in (1021.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Aug 1:52 pm EDT
Extended Forecast for

West Chatham MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. North wind around 5 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Increasing clouds, with a low around 68. South wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers, mainly before 2pm. High near 75. Southeast wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 75 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 67. Northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. North wind 7 to 9 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. Light and variable wind.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. West wind 5 to 10 mph becoming south in the afternoon.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. North wind around 5 mph.
Tonight
Mostly clear, with a low around 60. Calm wind.
Sunday
Sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the afternoon.
Sunday Night
A chance of showers after 2am. Increasing clouds, with a low around 68. South wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, mainly before 2pm. High near 75. Southeast wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 67. Northeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 73. North wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 68. Light and variable wind.
Wednesday
Sunny, with a high near 80. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 70. South wind around 8 mph.
Thursday
A chance of showers. Mostly sunny, with a high near 81. Southwest wind 9 to 14 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 9 mph becoming north after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 76. Northeast wind around 11 mph.
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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:
12:39 pm EDT Aug 15, 2026
Forecast Valid:
2pm EDT Aug 15, 2026-6pm EDT Aug 21, 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