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

75°F

24°C

Humidity 50%
Wind Speed S 7 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 14 Aug 4:52 pm EDT
Extended Forecast for

Orleans MA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 63. South wind 5 to 7 mph becoming north after midnight.

    Low: 63 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 72. North wind around 7 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Light and variable wind.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 68. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Partly sunny, with a high near 76. South wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. North wind around 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. North wind 6 to 8 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. Light southwest wind.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 63. South wind 5 to 7 mph becoming north after midnight.
Saturday
Sunny, with a high near 72. North wind around 7 mph.
Saturday Night
Mostly clear, with a low around 59. Light and variable wind.
Sunday
Sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.
Sunday Night
Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 68. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Partly sunny, with a high near 76. South wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 67. North wind around 5 mph.
Tuesday
Sunny, with a high near 74. North wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 68. Light southwest 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. South wind around 7 mph.
Thursday
A chance of showers. Partly sunny, with a high near 78. Southwest wind 9 to 13 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 67. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 73. North wind around 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Orleans MA
 41.77°N 69.99°W (Elev. 72 ft)
Last Update:
1:45 pm EDT Aug 14, 2026
Forecast Valid:
5pm EDT Aug 14, 2026-6pm EDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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