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

34°F

1°C

Humidity 64%
Wind Speed Vrbl 5 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 15 Feb 8:52 am EST
Extended Forecast for

South Wellfleet MA

  • Today

    Today: Sunny, with a high near 32. North wind 8 to 14 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 28. East wind around 7 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Cloudy, then gradually becoming mostly sunny, with a high near 37. East wind 6 to 8 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Northeast wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Isolated flurries between 10am and 11am. Partly sunny, with a high near 38. Southwest wind 5 to 8 mph.

    High: 38 °F

    Isolated
    Flurries

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. West wind around 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 3pm. Mostly cloudy, with a high near 39. West wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 2am. Low around 31. East wind 6 to 11 mph. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow before 10am. Mostly cloudy, with a high near 38. North wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Sunny, with a high near 32. North wind 8 to 14 mph.
Tonight
Increasing clouds, with a low around 28. East wind around 7 mph.
Washington's Birthday
Cloudy, then gradually becoming mostly sunny, with a high near 37. East wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 30. Northeast wind around 6 mph.
Tuesday
Isolated flurries between 10am and 11am. Partly sunny, with a high near 38. Southwest wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 31. West wind around 7 mph.
Wednesday
A chance of rain after 3pm. Mostly cloudy, with a high near 39. West wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Rain and snow, becoming all snow after 2am. Low around 31. East wind 6 to 11 mph. Chance of precipitation is 80%.
Thursday
A chance of snow before 10am. Mostly cloudy, with a high near 38. North wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 31. North wind around 7 mph.
Friday
A chance of rain. Mostly cloudy, with a high near 39. Northeast wind 8 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 31. Southeast wind around 10 mph becoming north after midnight. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. North wind around 11 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:
7:13 am EST Feb 15, 2026
Forecast Valid:
9am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
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Additional Resources

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