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

63°F

17°C

Humidity 68%
Wind Speed E 5 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Apr 12:52 pm EDT
Extended Forecast for

North Chatham MA

  • This Afternoon

    This Afternoon: Patchy fog between 2pm and 3pm. Otherwise, mostly sunny, with a high near 53. Southwest wind 5 to 8 mph.

    High: 53 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 48. Southwest wind 7 to 11 mph.

    Low: 48 °F

    Patchy Fog

  • Friday

    Friday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers after 2pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 59. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 43. Northeast wind around 6 mph.

    Low: 43 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 51. Northeast wind around 7 mph.

    High: 51 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 44. Light and variable wind becoming southeast around 5 mph in the evening.

    Low: 44 °F

    Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Cloudy, with a high near 54. South wind 8 to 11 mph. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 37. West wind 10 to 13 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 47. Northwest wind 11 to 13 mph.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Patchy fog between 2pm and 3pm. Otherwise, mostly sunny, with a high near 53. Southwest wind 5 to 8 mph.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 48. Southwest wind 7 to 11 mph.
Friday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers after 2pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 59. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 43. Northeast wind around 6 mph.
Saturday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 51. Northeast wind around 7 mph.
Saturday Night
Cloudy, with a low around 44. Light and variable wind becoming southeast around 5 mph in the evening.
Sunday
Showers likely, mainly after 2pm. Cloudy, with a high near 54. South wind 8 to 11 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 37. West wind 10 to 13 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 47. Northwest wind 11 to 13 mph.
Monday Night
Partly cloudy, with a low around 35. Northwest wind 9 to 11 mph.
Tuesday
Sunny, with a high near 49. Northwest wind around 9 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind around 11 mph.
Wednesday
Partly sunny, with a high near 53. Southwest wind around 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Chatham MA
 41.7°N 69.95°W (Elev. 49 ft)
Last Update:
12:54 pm EDT Apr 16, 2026
Forecast Valid:
1pm EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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