Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Overcast

69°F

21°C

Humidity 81%
Wind Speed SW 7 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Aug 2:52 am EDT
Extended Forecast for

South Wellfleet MA

  • Overnight

    Overnight: Partly cloudy, with a low around 66. Southwest wind around 8 mph.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Patchy fog between 11pm and 1am.  Otherwise, increasing clouds, with a low around 62. Breezy, with a southwest wind 13 to 21 mph becoming north after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    T-storms and
    Patchy Fog

  • Monday

    Monday: Mostly sunny, with a high near 72. Breezy, with a northeast wind 17 to 22 mph.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53. Northeast wind 13 to 15 mph.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. East wind 8 to 11 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. East wind around 6 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm.  Partly sunny, with a high near 79. East wind 8 to 10 mph.  Chance of precipitation is 30%.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 62. East wind around 9 mph.  Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 66. Southwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 29 mph.
Sunday Night
A chance of showers and thunderstorms. Patchy fog between 11pm and 1am. Otherwise, increasing clouds, with a low around 62. Breezy, with a southwest wind 13 to 21 mph becoming north after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 72. Breezy, with a northeast wind 17 to 22 mph.
Monday Night
Partly cloudy, with a low around 53. Northeast wind 13 to 15 mph.
Tuesday
Mostly sunny, with a high near 78. East wind 8 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 61. East wind around 6 mph.
Wednesday
A chance of showers after 2pm. Partly sunny, with a high near 79. East wind 8 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 62. East wind around 9 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 79. Northeast wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 63. North wind 11 to 13 mph.
Friday
Sunny, with a high near 83. North wind 10 to 13 mph.
Friday Night
Mostly clear, with a low around 65. Southwest wind around 8 mph.
Saturday
Sunny, with a high near 82. South wind 8 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
South Wellfleet MA
 41.88°N 69.99°W (Elev. 10 ft)
2:19 am EDT Aug 17, 2025
3am EDT Aug 17, 2025-6pm EDT Aug 23, 2025
 
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Additional Resources

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