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.

Overcast

30°F

-1°C

Humidity 79%
Wind Speed S 7 mph
Barometer 29.94 in (1014.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 10 Feb 7:52 pm EST
Extended Forecast for

South Wellfleet MA

  • Tonight

    Tonight: Rain and snow, becoming all rain after 3am. Low around 28. South wind 7 to 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow then
    Rain/Snow

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 37. West wind 8 to 13 mph.

    High: 37 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Northwest wind around 14 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 34. Northwest wind 11 to 15 mph.

    High: 34 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Northwest wind 10 to 13 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. Northwest wind 7 to 10 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. West wind around 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. West wind around 11 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind around 10 mph.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain and snow, becoming all rain after 3am. Low around 28. South wind 7 to 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 37. West wind 8 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 26. Northwest wind around 14 mph.
Thursday
Mostly cloudy, with a high near 34. Northwest wind 11 to 15 mph.
Thursday Night
Partly cloudy, with a low around 24. Northwest wind 10 to 13 mph.
Friday
Sunny, with a high near 34. Northwest wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 26. West wind around 10 mph.
Saturday
Mostly sunny, with a high near 36. West wind around 11 mph.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind around 10 mph.
Sunday
Mostly sunny, with a high near 37. Northwest wind 6 to 9 mph becoming south in the afternoon.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 30. East wind 6 to 9 mph. Chance of precipitation is 30%.
Washington's Birthday
A chance of rain. Mostly cloudy, with a high near 39. East wind 10 to 13 mph becoming northeast in the afternoon. Chance of precipitation is 40%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 32. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 39. Northwest wind 9 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Wellfleet MA
 41.88°N 69.99°W (Elev. 10 ft)
Last Update:
6:43 pm EST Feb 10, 2026
Forecast Valid:
8pm EST Feb 10, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation