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.

A Few Clouds

49°F

9°C

Humidity 80%
Wind Speed SW 13 G 29 mph
Barometer 29.90 in (1012.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 26 Mar 1:52 pm EDT
Extended Forecast for

South Wellfleet MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 56. Southwest wind around 16 mph, with gusts as high as 29 mph.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog after 11pm. Low around 37. Southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely, mainly before 8am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 47. North wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely
    and Patchy
    Fog then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Northeast wind 7 to 9 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36. North wind 9 to 11 mph.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind 3 to 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 44. Southwest wind 8 to 14 mph.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Southwest wind 11 to 13 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. Southwest wind 10 to 13 mph.

    High: 49 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 56. Southwest wind around 16 mph, with gusts as high as 29 mph.
Tonight
Rain, mainly before 4am. Patchy fog after 11pm. Low around 37. Southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly before 8am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 47. North wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 27. Northeast wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 36. North wind 9 to 11 mph.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 44. Southwest wind 8 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 36. Southwest wind 11 to 13 mph.
Monday
Partly sunny, with a high near 49. Southwest wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 39. Southwest wind 9 to 11 mph.
Tuesday
Partly sunny, with a high near 46. Northwest wind around 10 mph becoming southeast in the afternoon.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 37. South wind around 11 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49. South wind around 13 mph. Chance of precipitation is 40%.
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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:
12:48 pm EDT Mar 26, 2026
Forecast Valid:
2pm EDT Mar 26, 2026-6pm EDT Apr 1, 2026
 
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Additional Resources

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Chance of Precipitation