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

33°F

1°C

Humidity 75%
Wind Speed Vrbl 3 mph
Barometer 30.22 in (1023.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 1 Mar 4:52 pm EST
Extended Forecast for

2 Miles SSE Eastham MA

  • Tonight

    Tonight: Partly cloudy, with a low around 17. North wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Calm wind becoming southwest around 6 mph after midnight.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm. Increasing clouds, with a high near 42. South wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Mostly Sunny
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 33. South wind around 8 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 8am. Mostly cloudy, with a high near 42. West wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 10pm. Mostly cloudy, with a low around 34. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 44. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 3am. Cloudy, with a low around 34. East wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 17. North wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 26. North wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 19. Calm wind becoming southwest around 6 mph after midnight.
Tuesday
Rain likely, mainly after 4pm. Increasing clouds, with a high near 42. South wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 33. South wind around 8 mph becoming west after midnight. Chance of precipitation is 90%.
Wednesday
A chance of rain, mainly before 8am. Mostly cloudy, with a high near 42. West wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 34. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 44. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 3am. Cloudy, with a low around 34. East wind 6 to 8 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Cloudy, with a high near 41. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain. Cloudy, with a low around 34. East wind around 6 mph becoming south after midnight. Chance of precipitation is 40%.
Saturday
Cloudy, with a high near 47. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain. Cloudy, with a low around 37. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday
A chance of rain. Mostly cloudy, with a high near 45. West wind 6 to 8 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Eastham MA
 41.81°N 69.95°W (Elev. 3 ft)
Last Update:
12:20 pm EST Mar 1, 2026
Forecast Valid:
5pm EST Mar 1, 2026-6pm EDT Mar 8, 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