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 70%
Wind Speed W 8 mph
Barometer 29.58 in (1001.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Jun 5:52 am EDT
Extended Forecast for

Orleans MA

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 81. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 66. West wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 81. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. West wind 6 to 8 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. West wind around 6 mph becoming south in the afternoon.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66. Southwest wind 3 to 5 mph.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely, mainly after 3pm. Partly sunny, with a high near 81. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%.

    High: 81 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers. Low around 66. Southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    Low: 66 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 8am. Partly sunny, with a high near 78. West wind 8 to 13 mph. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 81. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 66. West wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 81. West wind 9 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 64. West wind 6 to 8 mph.
Sunday
Sunny, with a high near 79. West wind around 6 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 66. Southwest wind 3 to 5 mph.
Monday
Showers likely, mainly after 3pm. Partly sunny, with a high near 81. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Monday Night
Showers. Low around 66. Southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly before 8am. Partly sunny, with a high near 78. West wind 8 to 13 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 66. West wind around 6 mph.
Wednesday
Sunny, with a high near 79. Northwest wind around 5 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 66. South wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 79. Southeast wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Orleans MA
 41.8°N 70.02°W (Elev. 7 ft)
Last Update:
4:18 am EDT Jun 19, 2026
Forecast Valid:
6am EDT Jun 19, 2026-6pm EDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation