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

62°F

17°C

Humidity 96%
Wind Speed SW 8 G 18 mph
Barometer 29.79 in (1008.8 mb)
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Last update 14 Oct 6:52 am EDT
Extended Forecast for

South Orleans MA

  • Today

    Today: Mostly sunny, with a high near 72. West wind 8 to 16 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 51. Northwest wind 8 to 17 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 57. North wind 11 to 18 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 48. Calm wind becoming southeast around 6 mph after midnight.

    Low: 48 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers. High near 67. Breezy, with a southeast wind 13 to 21 mph. Chance of precipitation is 100%.

    High: 67 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers, mainly before 2am. Low around 46. Breezy, with a southwest wind 17 to 25 mph becoming northwest after midnight. Chance of precipitation is 80%.

    Low: 46 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A chance of showers before 8am. Mostly sunny, with a high near 53. Windy, with a northwest wind 24 to 28 mph. Chance of precipitation is 30%.

    High: 53 °F

    Windy. Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 72. West wind 8 to 16 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 51. Northwest wind 8 to 17 mph.
Thursday
Sunny, with a high near 57. North wind 11 to 18 mph.
Thursday Night
Increasing clouds, with a low around 48. Calm wind becoming southeast around 6 mph after midnight.
Friday
Showers. High near 67. Breezy, with a southeast wind 13 to 21 mph. Chance of precipitation is 100%.
Friday Night
Showers, mainly before 2am. Low around 46. Breezy, with a southwest wind 17 to 25 mph becoming northwest after midnight. Chance of precipitation is 80%.
Saturday
A chance of showers before 8am. Mostly sunny, with a high near 53. Windy, with a northwest wind 24 to 28 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 41. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 56. West wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 46. Southwest wind around 6 mph.
Monday
Sunny, with a high near 60. Southwest wind 8 to 13 mph.
Monday Night
Partly cloudy, with a low around 50. Southwest wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 61. West wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Orleans MA
 41.77°N 69.96°W (Elev. 3 ft)
Last Update:
4:17 am EDT Oct 14, 2026
Forecast Valid:
7am EDT Oct 14, 2026-6pm EDT Oct 20, 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