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Hazardous Weather Conditions
Current conditions at
Chatham, Chatham Municipal Airport (KCQX)
Lat: 41.69°NLon: 69.99°WElev: 66ft.
Light Rain
38°F
3°C
| Humidity | 86% |
| Wind Speed | NW 9 G 30 mph |
| Barometer | 29.77 in (1008.3 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 7.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 24 Dec 7:52 am EST |
Extended Forecast for
Northwest Harwich MA
Wind Advisory until December 24, 03:00pm
NOW until 3:00pm Wed

Wind Advisory
Today

High: 40 °F
Chance
Rain/Snow and
Patchy FogTonight

Low: 27 °F
Mostly Cloudy
Christmas Day
High: 41 °F
Slight Chance
Rain/Snow
then Slight
Chance
ShowersThursday Night
Low: 18 °F
Slight Chance
Snow and
Blustery then
Mostly CloudyFriday

High: 29 °F
Mostly Cloudy
Friday Night

Low: 21 °F
Chance Snow
Saturday

High: 34 °F
Chance Snow
Saturday Night

Low: 25 °F
Mostly Cloudy
Detailed Forecast
Today
A chance of rain and snow showers before 1pm, then a chance of rain showers between 1pm and 5pm, then a slight chance of rain and snow showers after 5pm. Patchy fog between 1pm and 3pm. Otherwise, mostly cloudy, with a high near 40. Breezy, with a northwest wind 15 to 23 mph becoming north in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 27. North wind 6 to 11 mph becoming light and variable. Winds could gust as high as 23 mph.
Christmas Day
A slight chance of snow showers before 10am, then a slight chance of rain showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 41. Southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow between 8pm and 10pm. Mostly cloudy, with a low around 18. Blustery, with a north wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 29. North wind 8 to 13 mph, with gusts as high as 26 mph.
Friday Night
A chance of snow, mainly after 11pm. Cloudy, with a low around 21. Northeast wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow. Cloudy, with a high near 34. Northeast wind 6 to 9 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 25. North wind 3 to 5 mph.
Sunday
A chance of rain after 2pm. Mostly cloudy, with a high near 40. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Rain. Low around 28. South wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Monday
Rain likely. Mostly cloudy, with a high near 42. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Monday Night
A chance of snow. Partly cloudy, with a low around 20. West wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 25 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Northwest Harwich MA
41.7°N 70.1°W (Elev. 43 ft)
41.7°N 70.1°W (Elev. 43 ft)
8:14 am EST Dec 24, 2025
8am EST Dec 24, 2025-6pm EST Dec 30, 2025



