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

23°F

-5°C

Humidity 65%
Wind Speed Vrbl 7 G 18 mph
Barometer 30.13 in (1020.6 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 26 Dec 1:52 pm EST
Extended Forecast for

Chatham MA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 30. North wind 9 to 13 mph.

    High: 30 °F

    Cloudy

  • Tonight

    Tonight: Snow likely, mainly after midnight. Cloudy, with a low around 24. Northeast wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow, mainly before 11am. Cloudy, with a high near 34. North wind 9 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. North wind 8 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. West wind 7 to 9 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Rain likely, mainly after 3am. Cloudy, with a low around 33. West wind 7 to 9 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Slight Chance
    Rain then
    Rain Likely

  • Monday

    Monday: Rain. High near 48. South wind 10 to 15 mph. Chance of precipitation is 100%.

    High: 48 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 9pm. Mostly cloudy, with a low around 27. West wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    Low: 27 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. Breezy, with a west wind 18 to 20 mph, with gusts as high as 32 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Cloudy, with a high near 30. North wind 9 to 13 mph.
Tonight
Snow likely, mainly after midnight. Cloudy, with a low around 24. Northeast wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow, mainly before 11am. Cloudy, with a high near 34. North wind 9 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 26. North wind 8 to 10 mph.
Sunday
Mostly sunny, with a high near 40. West wind 7 to 9 mph.
Sunday Night
Rain likely, mainly after 3am. Cloudy, with a low around 33. West wind 7 to 9 mph. Chance of precipitation is 70%.
Monday
Rain. High near 48. South wind 10 to 15 mph. Chance of precipitation is 100%.
Monday Night
Rain likely, mainly before 9pm. Mostly cloudy, with a low around 27. West wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Tuesday
Mostly sunny, with a high near 34. Breezy, with a west wind 18 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 37. West wind around 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 24. West wind around 14 mph.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 35. West wind around 14 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chatham MA
 41.68°N 69.96°W (Elev. 13 ft)
Last Update:
1:56 pm EST Dec 26, 2025
Forecast Valid:
2pm EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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Chance of Precipitation