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

58°F

14°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 58°F (14°C)
Visibility 6.00 mi
Last update 19 May 4:52 am EDT
Extended Forecast for

Orleans MA

  • Today

    Today: Patchy fog before 7am. Otherwise, sunny, with a high near 75. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 63 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 80. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. West wind around 7 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 67. North wind 7 to 9 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Light and variable wind becoming northeast around 5 mph in the morning.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers after 5am. Mostly cloudy, with a low around 51. Light south wind. Chance of precipitation is 30%.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 10am. Mostly cloudy, with a high near 66. East wind 3 to 8 mph. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, sunny, with a high near 75. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 63. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 80. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. West wind around 7 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 67. North wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 52. Calm wind.
Friday
Mostly sunny, with a high near 67. Light and variable wind becoming northeast around 5 mph in the morning.
Friday Night
A chance of showers after 5am. Mostly cloudy, with a low around 51. Light south wind. Chance of precipitation is 30%.
Saturday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 66. East wind 3 to 8 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely. Cloudy, with a low around 51. East wind around 6 mph. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 66. East wind 7 to 10 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Northeast wind 5 to 7 mph. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 67. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
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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:
2:28 am EDT May 19, 2026
Forecast Valid:
5am EDT May 19, 2026-6pm EDT May 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