Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Light Snow Fog/Mist

28°F

-2°C

Humidity 88%
Wind Speed N 8 mph
Barometer 29.55 in (1000.8 mb)
Dewpoint 25°F (-4°C)
Visibility 1.50 mi
Wind Chill20°F (-7°C)
Last update 7 Feb 5:52 pm EST
Extended Forecast for

Northwest Harwich MA

Cold Weather Advisory until February 8, 01:00pm
Winter Weather Advisory February 7, 06:13pm until February 8, 01:00am
Click here for hazard details and duration
Cold Weather Advisory
Winter Weather Advisory
  •  
    Cold Weather Advisory until February 8, 01:00pm
    Winter Weather Advisory February 7, 06:13pm until February 8, 01:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 14 °F

    Snow Likely
    and Patchy
    Fog then
    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 22. Wind chill values as low as zero. North wind 10 to 14 mph, with gusts as high as 30 mph.

    High: 22 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. Northwest wind around 10 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Northwest wind around 6 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. West wind around 6 mph becoming calm  in the afternoon.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 7pm.  Cloudy, with a low around 25. Light southwest wind.  Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. West wind 5 to 7 mph.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly before 2am. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 14. North wind 11 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Mostly cloudy, with a high near 22. Wind chill values as low as zero. North wind 10 to 14 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 13. Northwest wind around 10 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 28. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind around 6 mph.
Tuesday
Partly sunny, with a high near 33. West wind around 6 mph becoming calm in the afternoon.
Tuesday Night
A chance of snow after 7pm. Cloudy, with a low around 25. Light southwest wind. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 35. West wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 23. Northwest wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 33. Northwest wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 23. Northwest wind around 6 mph.
Friday
Partly sunny, with a high near 34. North wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 25. North wind around 7 mph.
Saturday
Partly sunny, with a high near 35. North wind 7 to 9 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Northwest Harwich MA
 41.7°N 70.1°W (Elev. 43 ft)
12:54 pm EST Feb 7, 2026
6pm EST Feb 7, 2026-6pm EST Feb 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database