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

63°F

17°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 30.29 in (1025.9 mb)
Dewpoint 63°F (17°C)
Visibility 8.00 mi
Last update 6 Oct 5:52 am EDT
Extended Forecast for

2 Miles SSW South Wellfleet MA

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 59. Southwest wind around 8 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 5am. Increasing clouds, with a low around 61. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Mostly Cloudy
    then Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 72. Southwest wind 11 to 14 mph becoming north in the afternoon. Chance of precipitation is 100%.

    High: 72 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 48. North wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61. North wind around 14 mph, with gusts as high as 25 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. North wind around 7 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. West wind around 7 mph becoming southwest in the morning.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 59. Southwest wind around 8 mph, with gusts as high as 24 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Showers likely, mainly after 5am. Increasing clouds, with a low around 61. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 72. Southwest wind 11 to 14 mph becoming north in the afternoon. Chance of precipitation is 100%.
Wednesday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 48. North wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 61. North wind around 14 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 44. North wind around 7 mph.
Friday
Sunny, with a high near 65. West wind around 7 mph becoming southwest in the morning.
Friday Night
Partly cloudy, with a low around 52. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 68. West wind around 7 mph becoming east in the afternoon.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 68. Northeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW South Wellfleet MA
 41.86°N 70°W (Elev. 33 ft)
Last Update:
2:01 am EDT Oct 6, 2025
Forecast Valid:
6am EDT Oct 6, 2025-6pm EDT Oct 12, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation