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

66°F

19°C

Humidity 93%
Wind Speed SW 6 mph
Barometer 30.10 in (1019.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 Jun 12:52 am EDT
Extended Forecast for

West Chatham MA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 64. South wind around 7 mph.

    Low: 64 °F

    Patchy Fog

  • Friday

    Friday: Partly sunny, with a high near 71. South wind 6 to 11 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 65. Southwest wind 5 to 9 mph.

    Low: 65 °F

    Patchy Fog

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Calm wind becoming north around 6 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. Southwest wind 3 to 5 mph.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 64. South wind around 7 mph.
Friday
Partly sunny, with a high near 71. South wind 6 to 11 mph.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 65. Southwest wind 5 to 9 mph.
Saturday
Showers likely, mainly after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 76. Calm wind becoming north around 6 mph in the morning.
Sunday Night
Partly cloudy, with a low around 65. Calm wind.
Monday
Sunny, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 67. Southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 79. South wind 5 to 9 mph.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 68. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 79. South wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 70. Southwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 80. Southwest wind 8 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Chatham MA
 41.68°N 69.99°W (Elev. 33 ft)
Last Update:
7:04 pm EDT Jun 25, 2026
Forecast Valid:
1am EDT Jun 26, 2026-6pm EDT Jul 2, 2026
 
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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