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

60°F

16°C

Humidity 93%
Wind Speed NW 5 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 27 Aug 9:52 pm EDT
Extended Forecast for

Eastham MA

  • Tonight

    Tonight: Patchy fog between 1am and 2am. Otherwise, clear, with a low around 58. West wind 3 to 8 mph.

    Low: 58 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Increasing clouds, with a high near 78. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 78 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Patchy fog between 1am and 3am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 62. South wind 6 to 8 mph.

    Low: 62 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 78. South wind 8 to 11 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 10am. Mostly sunny, with a high near 76. West wind around 6 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Northwest wind around 6 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog between 1am and 2am. Otherwise, clear, with a low around 58. West wind 3 to 8 mph.
Thursday
Increasing clouds, with a high near 78. Light and variable wind becoming south 5 to 9 mph in the morning.
Thursday Night
Patchy fog between 1am and 3am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 62. South wind 6 to 8 mph.
Friday
A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 78. South wind 8 to 11 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday
A chance of showers, mainly before 10am. Mostly sunny, with a high near 76. West wind around 6 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 58. Southwest wind around 5 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 75. Northwest wind around 6 mph.
Sunday Night
Mostly clear, with a low around 59. Calm wind.
Labor Day
Sunny, with a high near 75. North wind around 6 mph.
Monday Night
Partly cloudy, with a low around 59. Light and variable wind.
Tuesday
Mostly sunny, with a high near 75. North wind 6 to 8 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 59. Southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 75. East wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Eastham MA
 41.82°N 69.98°W (Elev. 33 ft)
Last Update:
6:21 pm EDT Aug 27, 2025
Forecast Valid:
10pm EDT Aug 27, 2025-6pm EDT Sep 3, 2025
 
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Additional Resources

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Chance of Precipitation