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.

A Few Clouds

78°F

26°C

Humidity 71%
Wind Speed Vrbl 5 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 4 Jul 10:52 pm EDT
Extended Forecast for

7 Miles SSW Chatham MA

  • Tonight

    Tonight: A chance of showers. Mostly cloudy, with a low around 67. Northwest wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 72. Northeast wind around 8 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 65. Southeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. East wind 11 to 14 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, then showers and possibly a thunderstorm after 2am. Low around 65. Breezy, with an east wind 17 to 20 mph. Chance of precipitation is 80%.

    Low: 65 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Breezy, with an east wind 21 to 23 mph. Chance of precipitation is 70%.

    High: 70 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 50%.

    Low: 65 °F

    Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 10am. Partly sunny, with a high near 71. North wind around 16 mph. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. North wind around 8 mph becoming southwest in the evening.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers. Mostly cloudy, with a low around 67. Northwest wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 72. Northeast wind around 8 mph.
Sunday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 65. Southeast wind around 7 mph. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. East wind 11 to 14 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers likely, then showers and possibly a thunderstorm after 2am. Low around 65. Breezy, with an east wind 17 to 20 mph. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Breezy, with an east wind 21 to 23 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers before 10am. Partly sunny, with a high near 71. North wind around 16 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 66. North wind around 8 mph becoming southwest in the evening.
Thursday
Sunny, with a high near 75. Southwest wind 10 to 17 mph.
Thursday Night
Partly cloudy, with a low around 70. Southwest wind around 17 mph.
Friday
Mostly sunny, with a high near 76. Southwest wind 15 to 17 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 69. Southwest wind 10 to 14 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly sunny, with a high near 74. North wind around 11 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Chatham MA
 41.59°N 69.98°W (Elev. 0 ft)
Last Update:
2:29 pm EDT Jul 4, 2026
Forecast Valid:
11pm EDT Jul 4, 2026-6pm EDT Jul 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation