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

70°F

21°C

Humidity 93%
Wind Speed SW 8 G 22 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Sep 3:52 am EDT
Extended Forecast for

North Eastham MA

  • Overnight

    Overnight: A chance of showers, mainly before 5am. Cloudy, with a low around 66. Southwest wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: Patchy fog between 11am and 1pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 69. West wind 7 to 10 mph becoming north in the afternoon.

    High: 69 °F

    Patchy Fog

  • Friday Night

    Friday Night: Increasing clouds, with a low around 58. Light north wind increasing to 9 to 14 mph in the evening.

    Low: 58 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 62. Northeast wind 7 to 11 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57. Light and variable wind.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 64. Southeast wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 60. East wind 3 to 5 mph. Chance of precipitation is 70%.

    Low: 60 °F

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: A chance of showers. The rain could be heavy at times. Partly sunny, with a high near 64. Northeast wind 8 to 13 mph. Chance of precipitation is 40%.

    High: 64 °F

    Heavy Rain

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 56. Northeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of showers, mainly before 5am. Cloudy, with a low around 66. Southwest wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Patchy fog between 11am and 1pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 69. West wind 7 to 10 mph becoming north in the afternoon.
Friday Night
Increasing clouds, with a low around 58. Light north wind increasing to 9 to 14 mph in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Northeast wind 7 to 11 mph.
Saturday Night
Partly cloudy, with a low around 57. Light and variable wind.
Sunday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 64. Southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Sunday Night
Showers likely. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 60. East wind 3 to 5 mph. Chance of precipitation is 70%.
Monday
A chance of showers. The rain could be heavy at times. Partly sunny, with a high near 64. Northeast wind 8 to 13 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 56. Northeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 67. Northeast wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 56. Northeast wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 67. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 36 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56. East wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 67. Northeast wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Eastham MA
 41.84°N 69.98°W (Elev. 43 ft)
Last Update:
3:02 am EDT Sep 18, 2026
Forecast Valid:
4am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation