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

24°F

-4°C

Humidity 55%
Wind Speed NW 5 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Feb 1:52 am EST
Extended Forecast for

Chatham MA

  • Overnight

    Overnight: Partly cloudy, with a low around 21. Northwest wind around 7 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 34. Northwest wind around 6 mph becoming southwest in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all rain after 2am. Low around 27. South wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of snow between 10am and 11am. Partly sunny, with a high near 37. West wind 8 to 14 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 9pm. Mostly cloudy, with a low around 25. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A slight chance of snow before 8am. Partly sunny, with a high near 33. Northwest wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. West wind 8 to 10 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West wind around 10 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. Northwest wind around 7 mph.
Tuesday
Increasing clouds, with a high near 34. Northwest wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Rain and snow, becoming all rain after 2am. Low around 27. South wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A slight chance of snow between 10am and 11am. Partly sunny, with a high near 37. West wind 8 to 14 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow after 9pm. Mostly cloudy, with a low around 25. Northwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 8am. Partly sunny, with a high near 33. Northwest wind 10 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 33. West wind 8 to 10 mph.
Friday Night
Partly cloudy, with a low around 25. West wind around 10 mph.
Saturday
Mostly sunny, with a high near 35. West wind 9 to 11 mph.
Saturday Night
Partly cloudy, with a low around 27. Northwest wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 37. North wind around 7 mph becoming east in the afternoon.
Sunday Night
A chance of rain and snow. Cloudy, with a low around 30. Southeast wind 6 to 10 mph. Chance of precipitation is 40%.
Washington's Birthday
A chance of rain. Cloudy, with a high near 40. East wind 10 to 13 mph. Chance of precipitation is 50%.
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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:
1:18 am EST Feb 10, 2026
Forecast Valid:
2am EST Feb 10, 2026-6pm EST Feb 16, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation