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

44°F

7°C

Humidity 89%
Wind Speed NA
Barometer 30.31 in (1026.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 13 Apr 3:52 am EDT
Extended Forecast for

Chatham Municipal Airport MA

  • Overnight

    Overnight: A chance of showers, mainly after 5am. Cloudy, with a low around 43. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly before 10am. Areas of fog after 5pm. Otherwise, cloudy, with a high near 59. Southwest wind 14 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance
    Showers and
    Areas Fog

  • Monday Night

    Monday Night: Areas of fog before 8pm, then areas of fog after 9pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 48. Southwest wind 9 to 15 mph, with gusts as high as 32 mph.

    Low: 48 °F

    Areas Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. West wind 6 to 9 mph becoming south in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before midnight. Mostly cloudy, with a low around 47. Southwest wind 11 to 14 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Northwest wind around 8 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 9pm and 2am. Mostly cloudy, with a low around 47. South wind 5 to 10 mph becoming light southwest. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 56. South wind 5 to 8 mph.

    High: 56 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. South wind around 8 mph.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers, mainly after 5am. Cloudy, with a low around 43. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers, mainly before 10am. Areas of fog after 5pm. Otherwise, cloudy, with a high near 59. Southwest wind 14 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Areas of fog before 8pm, then areas of fog after 9pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 48. Southwest wind 9 to 15 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 61. West wind 6 to 9 mph becoming south in the afternoon.
Tuesday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 47. Southwest wind 11 to 14 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 61. Northwest wind around 8 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
A chance of showers between 9pm and 2am. Mostly cloudy, with a low around 47. South wind 5 to 10 mph becoming light southwest. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 56. South wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 47. South wind around 8 mph.
Friday
Partly sunny, with a high near 59. Southwest wind around 8 mph.
Friday Night
Partly cloudy, with a low around 44. Southwest wind around 5 mph becoming northeast after midnight.
Saturday
Partly sunny, with a high near 54. Northeast wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 45. South wind around 6 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 57. South wind 8 to 10 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chatham Municipal Airport MA
 41.7°N 69.98°W (Elev. 7 ft)
Last Update:
3:11 am EDT Apr 13, 2026
Forecast Valid:
3am EDT Apr 13, 2026-6pm EDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation