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.

Overcast

46°F

8°C

Humidity 86%
Wind Speed NE 12 G 28 mph
Barometer 29.51 in (999.6 mb)
Dewpoint 42°F (6°C)
Visibility 8.00 mi
Wind Chill40°F (4°C)
Last update 13 Nov 9:52 am EST
Extended Forecast for

South Wellfleet MA

  • Today

    Today: Rain likely, mainly before noon. Mostly cloudy, with a high near 47. North wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely
    then Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. North wind 9 to 11 mph, with gusts as high as 29 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. Northwest wind 9 to 11 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain between 10pm and 11pm. Mostly cloudy, with a low around 41. Northwest wind 10 to 13 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain. Mostly sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. Northwest wind 8 to 14 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Northwest wind 6 to 14 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Northwest wind around 7 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. West wind 7 to 9 mph.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Rain likely, mainly before noon. Mostly cloudy, with a high near 47. North wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 42. North wind 9 to 11 mph, with gusts as high as 29 mph.
Saturday
Partly sunny, with a high near 49. Northwest wind 9 to 11 mph.
Saturday Night
A slight chance of rain between 10pm and 11pm. Mostly cloudy, with a low around 41. Northwest wind 10 to 13 mph. Chance of precipitation is 20%.
Sunday
A slight chance of rain. Mostly sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 41. Northwest wind 8 to 14 mph.
Monday
Mostly sunny, with a high near 48. Northwest wind 6 to 14 mph.
Monday Night
Mostly clear, with a low around 37. Northwest wind around 7 mph.
Tuesday
Sunny, with a high near 54. West wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 43. West wind around 7 mph.
Wednesday
Sunny, with a high near 55. West wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 47. West wind around 6 mph.
Thursday
Sunny, with a high near 55. West wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Wellfleet MA
 41.88°N 69.97°W (Elev. 49 ft)
Last Update:
9:30 am EST Nov 13, 2026
Forecast Valid:
10am EST Nov 13, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation