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

65°F

18°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 29.97 in (1015.0 mb)
Dewpoint 65°F (18°C)
Visibility 0.75 mi
Last update 30 Jun 11:52 pm EDT
Extended Forecast for

North Eastham MA

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 66. South wind around 6 mph.

    Low: 66 °F

    Patchy Fog

  • Tuesday

    Tuesday: Scattered showers and thunderstorms before 8am, then scattered showers between 8am and 11am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Scattered
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 9pm, then a chance of showers after 9pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 68. Southwest wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, mainly before 11am. Mostly cloudy, with a high near 83. Southwest wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 67. Southwest wind 6 to 8 mph.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 86. Southwest wind 6 to 9 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. West wind around 8 mph.

    Low: 66 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 81. Northwest wind around 7 mph becoming northeast in the afternoon.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. South wind around 5 mph becoming light and variable.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 66. South wind around 6 mph.
Tuesday
Scattered showers and thunderstorms before 8am, then scattered showers between 8am and 11am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 9pm, then a chance of showers after 9pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 68. Southwest wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, mainly before 11am. Mostly cloudy, with a high near 83. Southwest wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 67. Southwest wind 6 to 8 mph.
Thursday
Sunny, with a high near 86. Southwest wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 66. West wind around 8 mph.
Independence Day
Sunny, with a high near 81. Northwest wind around 7 mph becoming northeast in the afternoon.
Friday Night
Mostly clear, with a low around 65. South wind around 5 mph becoming light and variable.
Saturday
Sunny, with a high near 81. Northwest wind 5 to 7 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 67. Southwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 85. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 70. Southwest wind around 11 mph.
Monday
Mostly sunny, with a high near 84. Southwest wind 10 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
North Eastham MA
 41.84°N 69.98°W (Elev. 43 ft)
Last Update:
3:40 pm EDT Jun 30, 2025
Forecast Valid:
11pm EDT Jun 30, 2025-6pm EDT Jul 7, 2025
 
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Additional Resources

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Chance of Precipitation