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

52°F

11°C

Humidity 89%
Wind Speed NW 10 G 22 mph
Barometer 29.60 in (1002.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 12 Mar 11:52 am EDT
Extended Forecast for

Chatham Municipal Airport MA

  • This Afternoon

    This Afternoon: Rain. Temperature falling to around 37 by 5pm. Northwest wind 13 to 16 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F⇓

    Rain

  • Tonight

    Tonight: Rain and snow likely before 10pm, then a slight chance of snow between 10pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 10 to 16 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 40. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 40 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 33. South wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 45. West wind 11 to 15 mph, with gusts as high as 36 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Northwest wind 7 to 9 mph, with gusts as high as 29 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Light and variable wind becoming east around 6 mph in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 5am. Mostly cloudy, with a low around 34. Southeast wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 53. Breezy, with a south wind 17 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

    High: 53 °F

    Rain and
    Breezy

Detailed Forecast

This Afternoon
Rain. Temperature falling to around 37 by 5pm. Northwest wind 13 to 16 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow likely before 10pm, then a slight chance of snow between 10pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 10 to 16 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Increasing clouds, with a high near 40. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 33. South wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 45. West wind 11 to 15 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 29. Northwest wind 7 to 9 mph, with gusts as high as 29 mph.
Sunday
Mostly cloudy, with a high near 43. Light and variable wind becoming east around 6 mph in the afternoon.
Sunday Night
A chance of rain after 5am. Mostly cloudy, with a low around 34. Southeast wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Rain, mainly after 8am. High near 53. Breezy, with a south wind 17 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 33. Breezy, with a south wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Tuesday
Rain likely. Partly sunny, with a high near 42. West wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 24. Northwest wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 36. West wind around 8 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:
11:56 am EDT Mar 12, 2026
Forecast Valid:
12pm EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation