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.

Overcast

72°F

22°C

Humidity 91%
Wind Speed S 6 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 19 Aug 7:52 am EDT
Extended Forecast for

North Chatham MA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 77. Southwest wind 5 to 13 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 70. Southwest wind around 7 mph.

    Low: 70 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A chance of showers, mainly between noon and 3pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 77. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 77 °F

    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 73. Northeast wind 6 to 9 mph.

    High: 73 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after midnight. Partly cloudy, with a low around 67. East wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 73. East wind 8 to 10 mph. Chance of precipitation is 50%.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 67. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 79. Southeast wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 77. Southwest wind 5 to 13 mph.
Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 70. Southwest wind around 7 mph.
Thursday
A chance of showers, mainly between noon and 3pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 77. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 73. Northeast wind 6 to 9 mph.
Friday Night
A slight chance of showers after midnight. Partly cloudy, with a low around 67. East wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday
A chance of showers. Partly sunny, with a high near 73. East wind 8 to 10 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 67. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 79. Southeast wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of showers before midnight. Mostly cloudy, with a low around 68. Southwest wind around 7 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 80. Southwest wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 66. West wind 6 to 8 mph.
Tuesday
Sunny, with a high near 78. Southwest wind around 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Chatham MA
 41.7°N 69.98°W (Elev. 7 ft)
Last Update:
6:48 am EDT Aug 19, 2026
Forecast Valid:
7am EDT Aug 19, 2026-6pm EDT Aug 25, 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