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

54°F

12°C

Humidity 87%
Wind Speed SW 3 mph
Barometer 29.78 in (1008.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 Apr 2:52 am EDT
Extended Forecast for

North Chatham MA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 47. West wind 11 to 16 mph.

    Low: 47 °F

    Patchy Fog

  • Friday

    Friday: A chance of rain before 1pm, then a chance of rain after 2pm. Patchy fog. Otherwise, mostly cloudy, with a high near 52. North wind 5 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: A chance of rain, mainly before 8pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 43. North wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before noon, then patchy fog after 4pm. Otherwise, cloudy, with a high near 49. Northeast wind around 9 mph.

    High: 49 °F

    Patchy Fog

  • Saturday Night

    Saturday Night: Patchy fog before 9pm. Otherwise, cloudy, with a low around 42. Light and variable wind.

    Low: 42 °F

    Patchy Fog
    then Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 3pm. Cloudy, with a high near 55. South wind 7 to 11 mph. Chance of precipitation is 60%.

    High: 55 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 38. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 48. Northwest wind 8 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. North wind 6 to 9 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 47. West wind 11 to 16 mph.
Friday
A chance of rain before 1pm, then a chance of rain after 2pm. Patchy fog. Otherwise, mostly cloudy, with a high near 52. North wind 5 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain, mainly before 8pm. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 43. North wind 8 to 10 mph. Chance of precipitation is 30%.
Saturday
Patchy fog before noon, then patchy fog after 4pm. Otherwise, cloudy, with a high near 49. Northeast wind around 9 mph.
Saturday Night
Patchy fog before 9pm. Otherwise, cloudy, with a low around 42. Light and variable wind.
Sunday
Showers likely, mainly after 3pm. Cloudy, with a high near 55. South wind 7 to 11 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 38. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 48. Northwest wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 35. North wind 6 to 9 mph.
Tuesday
Sunny, with a high near 47. North wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind 7 to 10 mph.
Wednesday
Partly sunny, with a high near 53. Southwest wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 42. Southwest wind around 7 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 52. North wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
North Chatham MA
 41.7°N 69.95°W (Elev. 49 ft)
Last Update:
1:47 am EDT Apr 17, 2026
Forecast Valid:
2am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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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