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

59°F

15°C

Humidity 90%
Wind Speed W 5 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 7 Sep 2:52 am EDT
Extended Forecast for

2 Miles SSW South Wellfleet MA

  • Overnight

    Overnight: Clear, with a low around 55. Northwest wind around 8 mph.

    Low: 55 °F

    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 70. Northwest wind 6 to 10 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. West wind 6 to 9 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 65. Light south wind.

    Low: 65 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 68. Southwest wind 10 to 15 mph, with gusts as high as 29 mph.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75. Southwest wind 14 to 16 mph, with gusts as high as 31 mph.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers between 9pm and 3am. Mostly cloudy, with a low around 63. Southwest wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 55. Northwest wind around 8 mph.
Labor Day
Sunny, with a high near 70. Northwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 66. Southwest wind around 6 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 70. West wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 65. Light south wind.
Wednesday
Partly sunny, with a high near 72. South wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 68. Southwest wind 10 to 15 mph, with gusts as high as 29 mph.
Thursday
Partly sunny, with a high near 75. Southwest wind 14 to 16 mph, with gusts as high as 31 mph.
Thursday Night
A chance of showers between 9pm and 3am. Mostly cloudy, with a low around 63. Southwest wind 9 to 11 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 71. Northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 62. Southwest wind around 5 mph becoming north after midnight.
Saturday
Sunny, with a high near 72. Northeast wind 5 to 8 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 63. South wind around 8 mph.
Sunday
Mostly sunny, with a high near 74. South wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW South Wellfleet MA
 41.86°N 70°W (Elev. 33 ft)
Last Update:
2:26 am EDT Sep 7, 2026
Forecast Valid:
2am EDT Sep 7, 2026-6pm EDT Sep 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation