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.

Mostly Cloudy

43°F

6°C

Humidity 82%
Wind Speed N 9 G 23 mph
Barometer 29.83 in (1010.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 21 Mar 11:52 am EDT
Extended Forecast for

North Chatham MA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 45. North wind 11 to 13 mph, with gusts as high as 28 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after noon. Cloudy, with a high near 44. Southeast wind 8 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Low around 38. Southwest wind 6 to 8 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Monday

    Monday: Showers likely, mainly before 10am. Cloudy, with a high near 40. North wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 40 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. North wind around 11 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. North wind 6 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Southwest wind 8 to 11 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Southwest wind around 14 mph.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 45. North wind 11 to 13 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 37. Calm wind.
Sunday
Rain likely, mainly after noon. Cloudy, with a high near 44. Southeast wind 8 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 38. Southwest wind 6 to 8 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 10am. Cloudy, with a high near 40. North wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 32. North wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 39. North wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 32. Southwest wind 8 to 11 mph.
Wednesday
Partly sunny, with a high near 45. Southwest wind around 14 mph.
Wednesday Night
Mostly cloudy, with a low around 33. West wind around 10 mph.
Thursday
A chance of rain. Partly sunny, with a high near 45. South wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35. South wind 10 to 14 mph. Chance of precipitation is 40%.
Friday
A chance of rain. Partly sunny, with a high near 45. Northwest wind 11 to 14 mph. Chance of precipitation is 40%.
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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:
11:28 am EDT Mar 21, 2026
Forecast Valid:
12pm EDT Mar 21, 2026-6pm EDT Mar 27, 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