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.

Fog/Mist

47°F

8°C

Humidity 97%
Wind Speed SW 8 G 21 mph
Barometer 30.10 in (1019.4 mb)
Dewpoint 46°F (8°C)
Visibility 1.00 mi
Wind Chill43°F (6°C)
Last update 3 Apr 8:52 pm EDT
Extended Forecast for

2 Miles SSW South Wellfleet MA

  • Tonight

    Tonight: Patchy drizzle and fog. Mostly cloudy, with a steady temperature around 47. Southwest wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 47 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Saturday

    Saturday: Patchy drizzle and fog before 9am. Partly sunny, with a high near 52. Northwest wind 8 to 13 mph becoming northeast in the afternoon.

    High: 52 °F

    Patchy
    Drizzle and
    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 1am. Patchy fog after 2am. Otherwise, cloudy, with a low around 38. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly after 2pm. Patchy fog before 8am, then patchy fog after 2pm. High near 54. Southwest wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Patchy fog before 8pm. Low around 38. Southwest wind 9 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers and
    Patchy Fog
    then Slight
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 49. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. West wind 7 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain showers after noon, mixing with snow after 5pm. Mostly sunny, with a high near 45. Northwest wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 45 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 7pm. Partly cloudy, with a low around 31. Northwest wind 8 to 15 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Snow
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy drizzle and fog. Mostly cloudy, with a steady temperature around 47. Southwest wind 13 to 15 mph, with gusts as high as 28 mph.
Saturday
Patchy drizzle and fog before 9am. Partly sunny, with a high near 52. Northwest wind 8 to 13 mph becoming northeast in the afternoon.
Saturday Night
A chance of showers, mainly after 1am. Patchy fog after 2am. Otherwise, cloudy, with a low around 38. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
Showers, mainly after 2pm. Patchy fog before 8am, then patchy fog after 2pm. High near 54. Southwest wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 8pm. Patchy fog before 8pm. Low around 38. Southwest wind 9 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Monday
Sunny, with a high near 49. West wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 37. West wind 7 to 10 mph.
Tuesday
A chance of rain showers after noon, mixing with snow after 5pm. Mostly sunny, with a high near 45. Northwest wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers before 7pm. Partly cloudy, with a low around 31. Northwest wind 8 to 15 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 42. North wind 6 to 11 mph.
Wednesday Night
Mostly clear, with a low around 34. South wind 8 to 10 mph.
Thursday
Sunny, with a high near 49. South wind 11 to 15 mph.
Thursday Night
Partly cloudy, with a low around 42. Southwest wind around 15 mph.
Friday
Mostly sunny, with a high near 52. South wind around 11 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:
2:51 pm EDT Apr 3, 2026
Forecast Valid:
9pm EDT Apr 3, 2026-6pm EDT Apr 10, 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