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

33°F

1°C

Humidity 52%
Wind Speed Vrbl 7 G 20 mph
Barometer 29.83 in (1010.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 12 Feb 3:52 pm EST
Extended Forecast for

Chatham MA

  • Tonight

    Tonight: Partly cloudy, with a low around 24. North wind 5 to 7 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. North wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: A chance of flurries after 2am. Partly cloudy, with a low around 26. West wind 3 to 5 mph.

    Low: 26 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of flurries before 10am. Mostly sunny, with a high near 37. West wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 37 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. West wind 7 to 9 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Northwest wind 6 to 9 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Light and variable wind becoming east around 5 mph after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 38. East wind 6 to 8 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. East wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. North wind 5 to 7 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 34. North wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A chance of flurries after 2am. Partly cloudy, with a low around 26. West wind 3 to 5 mph.
Saturday
A chance of flurries before 10am. Mostly sunny, with a high near 37. West wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 24. West wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 34. Northwest wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 28. Light and variable wind becoming east around 5 mph after midnight.
Washington's Birthday
Mostly sunny, with a high near 38. East wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 32. East wind around 6 mph.
Tuesday
Partly sunny, with a high near 40. Southwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 32. West wind around 6 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 42. South wind 6 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
Rain likely. Cloudy, with a low around 33. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 40. West wind 10 to 13 mph. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chatham MA
 41.68°N 69.96°W (Elev. 13 ft)
Last Update:
1:07 pm EST Feb 12, 2026
Forecast Valid:
4pm EST Feb 12, 2026-6pm EST Feb 19, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation