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

69°F

21°C

Humidity 76%
Wind Speed E 5 mph
Barometer 30.16 in (1021.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 16 Aug 7:52 am EDT
Extended Forecast for

Orleans MA

  • Today

    Today: Sunny, with a high near 77. Calm wind becoming south 5 to 9 mph in the morning.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 65. South wind around 8 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Increasing
    Clouds

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm. Patchy fog after noon. Otherwise, cloudy, with a high near 73. Southeast wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of showers, mainly before 1am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 69. Southeast wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. North wind 8 to 10 mph.

    High: 72 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 77. Light southwest wind becoming south 5 to 9 mph in the morning.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 70. Southwest wind around 7 mph.

    Low: 70 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers after 10am. Partly sunny, with a high near 84. West wind 6 to 8 mph becoming north in the morning. Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 77. Calm wind becoming south 5 to 9 mph in the morning.
Tonight
Increasing clouds, with a low around 65. South wind around 8 mph, with gusts as high as 20 mph.
Monday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog after noon. Otherwise, cloudy, with a high near 73. Southeast wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers, mainly before 1am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 69. Southeast wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 72. North wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 68. Calm wind.
Wednesday
Sunny, with a high near 77. Light southwest wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 70. Southwest wind around 7 mph.
Thursday
A chance of showers after 10am. Partly sunny, with a high near 84. West wind 6 to 8 mph becoming north in the morning. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 11pm. Partly cloudy, with a low around 65. Light and variable wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 79. North wind around 8 mph.
Friday Night
Partly cloudy, with a low around 65. Light southeast wind.
Saturday
Mostly sunny, with a high near 80. East wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Orleans MA
 41.79°N 69.99°W (Elev. 10 ft)
Last Update:
6:19 am EDT Aug 16, 2026
Forecast Valid:
8am EDT Aug 16, 2026-6pm EDT Aug 22, 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