National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

65°F

18°C

Humidity 73%
Wind Speed SW 10 G 21 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 16 Jun 6:52 pm EDT
Extended Forecast for

South Orleans MA

  • Tonight

    Tonight: Increasing clouds, with a low around 56. Southwest wind 3 to 8 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of showers between 11am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 83. South wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. South wind 3 to 8 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. Southeast wind 7 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    High: 80 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A slight chance of showers before 9pm. Partly cloudy, with a low around 63. Southwest wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 84. Southwest wind 8 to 13 mph.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. West wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. West wind around 10 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. West wind around 7 mph.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 56. Southwest wind 3 to 8 mph.
Wednesday
A slight chance of showers between 11am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 83. South wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 58. South wind 3 to 8 mph.
Thursday
A chance of showers. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. Southeast wind 7 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers before 9pm. Partly cloudy, with a low around 63. Southwest wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Juneteenth
Mostly sunny, with a high near 84. Southwest wind 8 to 13 mph.
Friday Night
Mostly clear, with a low around 59. West wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 78. West wind around 10 mph.
Saturday Night
Mostly clear, with a low around 58. West wind around 7 mph.
Sunday
Sunny, with a high near 74. West wind around 8 mph.
Sunday Night
Mostly clear, with a low around 60. West wind 3 to 5 mph.
Monday
A chance of showers. Partly sunny, with a high near 80. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 59. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%.
Tuesday
A chance of showers. Mostly sunny, with a high near 80. North 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:
South Orleans MA
 41.75°N 70°W (Elev. 33 ft)
Last Update:
7:09 pm EDT Jun 16, 2026
Forecast Valid:
7pm EDT Jun 16, 2026-6pm EDT Jun 23, 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