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.

Fog/Mist

44°F

7°C

Humidity 100%
Wind Speed S 9 G 21 mph
Barometer 29.58 in (1001.8 mb)
Dewpoint 44°F (7°C)
Visibility 2.00 mi
Wind Chill39°F (4°C)
Last update 29 Dec 6:52 am EST
Extended Forecast for

Chatham Municipal Airport MA

  • Today

    Today: Rain likely with areas of drizzle before 11am, then rain, mainly after 11am. Areas of dense fog. High near 50. Southwest wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain and
    Areas Dense
    Fog

  • Tonight

    Tonight: A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 23. West wind 9 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. West wind 14 to 16 mph, with gusts as high as 45 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West wind 9 to 14 mph, with gusts as high as 41 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Southwest wind around 11 mph, with gusts as high as 26 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly between 3am and 5am. Mostly cloudy, with a low around 20. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Showers
    Likely

  • New Year's Day

    New Year's Day: A chance of snow showers before 7am. Partly sunny, with a high near 29. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. West wind 6 to 8 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. West wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely with areas of drizzle before 11am, then rain, mainly after 11am. Areas of dense fog. High near 50. Southwest wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 23. West wind 9 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 31. West wind 14 to 16 mph, with gusts as high as 45 mph.
Tuesday Night
Partly cloudy, with a low around 23. West wind 9 to 14 mph, with gusts as high as 41 mph.
Wednesday
Mostly cloudy, with a high near 36. Southwest wind around 11 mph, with gusts as high as 26 mph.
Wednesday Night
Snow showers likely, mainly between 3am and 5am. Mostly cloudy, with a low around 20. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
New Year's Day
A chance of snow showers before 7am. Partly sunny, with a high near 29. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 17. West wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 29. West wind 6 to 9 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 20. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 33. West wind 6 to 8 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 22. West wind around 7 mph.
Sunday
Partly sunny, with a high near 32. North wind 7 to 9 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Chatham Municipal Airport MA
 41.7°N 69.98°W (Elev. 7 ft)
Last Update:
5:42 am EST Dec 29, 2025
Forecast Valid:
7am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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