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

39°F

4°C

Humidity 55%
Wind Speed NE 10 mph
Barometer 30.59 in (1036.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 8 Apr 3:52 pm EDT
Extended Forecast for

South Wellfleet MA

  • Tonight

    Tonight: Clear, with a low around 25. Light and variable wind.

    Low: 25 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 46. East wind 5 to 11 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 37. South wind 5 to 11 mph.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 51. Southwest wind 5 to 10 mph.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 41. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Northwest wind 7 to 10 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. North wind 5 to 7 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 48. Northwest wind around 5 mph becoming light and variable.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. South wind 8 to 11 mph.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 25. Light and variable wind.
Thursday
Sunny, with a high near 46. East wind 5 to 11 mph.
Thursday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 37. South wind 5 to 11 mph.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 51. Southwest wind 5 to 10 mph.
Friday Night
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 41. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 49. Northwest wind 7 to 10 mph.
Saturday Night
Clear, with a low around 39. North wind 5 to 7 mph.
Sunday
Sunny, with a high near 48. Northwest wind around 5 mph becoming light and variable.
Sunday Night
Mostly cloudy, with a low around 41. South wind 8 to 11 mph.
Monday
Mostly cloudy, with a high near 54. South wind 15 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 47. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 58. Southwest wind around 14 mph.
Tuesday Night
Mostly cloudy, with a low around 46. Southwest wind around 14 mph.
Wednesday
Partly sunny, with a high near 58. Southwest wind 11 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Wellfleet MA
 41.88°N 69.99°W (Elev. 10 ft)
Last Update:
2:30 pm EDT Apr 8, 2026
Forecast Valid:
4pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026
 
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Additional Resources

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