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

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 30.18 in (1022.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 16 Aug 12:52 am EDT
Extended Forecast for

West Chatham MA

  • Overnight

    Overnight: Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77. Calm wind becoming east 5 to 8 mph in the morning.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 65. Southwest wind 3 to 5 mph.

    Low: 65 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Southwest wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 82 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 63. Southwest wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 10am. Mostly sunny, with a high near 72. Northeast wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. Northeast wind 3 to 6 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. East wind around 8 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. East wind around 6 mph.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 63. Calm wind.
Saturday
Sunny, with a high near 77. Calm wind becoming east 5 to 8 mph in the morning.
Saturday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 65. Southwest wind 3 to 5 mph.
Sunday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Southwest wind 6 to 10 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 63. Southwest wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday
A slight chance of showers before 10am. Mostly sunny, with a high near 72. Northeast wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 59. Northeast wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 74. East wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 60. East wind around 6 mph.
Wednesday
Mostly sunny, with a high near 73. East wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 61. East wind around 7 mph.
Thursday
Mostly sunny, with a high near 74. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 60. North wind around 7 mph becoming northwest after midnight.
Friday
Sunny, with a high near 76. Northwest wind 7 to 9 mph becoming east in the afternoon.
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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:
12:23 am EDT Aug 16, 2025
Forecast Valid:
1am EDT Aug 16, 2025-6pm EDT Aug 22, 2025
 
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