Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fog/Mist

43°F

6°C

Humidity 97%
Wind Speed Vrbl 6 mph
Barometer 29.37 in (994.7 mb)
Dewpoint 42°F (6°C)
Visibility 6.00 mi
Wind Chill39°F (4°C)
Last update 15 Jan 7:52 am EST
Extended Forecast for

Dennis Port MA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 49. Southwest wind 7 to 13 mph, with gusts as high as 26 mph.

    High: 49 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 21. West wind 9 to 13 mph, with gusts as high as 33 mph.

    Low: 21 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 35. West wind 14 to 17 mph, with gusts as high as 36 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 28. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of snow before 10am, then a chance of rain between 10am and 4pm.  Cloudy, with a high near 41. South wind 5 to 9 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 7pm, then a slight chance of showers between 7pm and 9pm.  Mostly cloudy, with a low around 32. West wind around 6 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 10am, then a chance of rain between 10am and 4pm, then snow likely after 4pm.  Mostly cloudy, with a high near 40. Southwest wind 6 to 8 mph.  Chance of precipitation is 60%.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 24. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33. West wind 9 to 13 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 49. Southwest wind 7 to 13 mph, with gusts as high as 26 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 21. West wind 9 to 13 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 35. West wind 14 to 17 mph, with gusts as high as 36 mph.
Friday Night
Increasing clouds, with a low around 28. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.
Saturday
A slight chance of snow before 10am, then a chance of rain between 10am and 4pm. Cloudy, with a high near 41. South wind 5 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain before 7pm, then a slight chance of showers between 7pm and 9pm. Mostly cloudy, with a low around 32. West wind around 6 mph. Chance of precipitation is 20%.
Sunday
A chance of snow before 10am, then a chance of rain between 10am and 4pm, then snow likely after 4pm. Mostly cloudy, with a high near 40. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Northwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
M.L.King Day
Mostly sunny, with a high near 33. West wind 9 to 13 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 17. West wind around 10 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 26. West wind 10 to 13 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 12. West wind around 11 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 27. West wind 10 to 13 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Dennis Port MA
 41.66°N 70.14°W (Elev. 13 ft)
5:49 am EST Jan 15, 2026
8am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
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