Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

33°F

1°C

Humidity 82%
Wind Speed SW 5 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 28 Feb 1:52 am EST
Extended Forecast for

Northwest Harwich MA

  • Overnight

    Overnight: Clear, with a low around 25. South wind around 6 mph.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 45. South wind 6 to 9 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 29. Calm wind becoming north 5 to 8 mph after midnight.

    Low: 29 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Snow, mainly after 3pm.  High near 39. North wind 6 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Partly Sunny
    then Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 8pm.  Partly cloudy, with a low around 15. North wind around 9 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Snow Likely
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25. Northwest wind 3 to 8 mph.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain after 3pm.  Partly sunny, with a high near 40. South wind 5 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 40 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 8pm.  Low around 32. South wind 7 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%.

    Low: 32 °F

    Rain

Detailed Forecast

Overnight
Clear, with a low around 25. South wind around 6 mph.
Saturday
Sunny, with a high near 45. South wind 6 to 9 mph.
Saturday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 29. Calm wind becoming north 5 to 8 mph after midnight.
Sunday
Snow, mainly after 3pm. High near 39. North wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Snow likely, mainly before 8pm. Partly cloudy, with a low around 15. North wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 25. Northwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 18. Calm wind.
Tuesday
A chance of rain after 3pm. Partly sunny, with a high near 40. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday Night
Rain, mainly after 8pm. Low around 32. South wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 9am. Partly sunny, with a high near 41. West wind 5 to 8 mph becoming light and variable in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 31. Light and variable wind.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. South wind 3 to 8 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Cloudy, with a low around 35. South wind around 7 mph. Chance of precipitation is 50%.
Friday
A chance of rain. Cloudy, with a high near 43. South wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Northwest Harwich MA
 41.7°N 70.1°W (Elev. 43 ft)
1:01 am EST Feb 28, 2026
1am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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