National Weather Service

News Headlines

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fog/Mist

50°F

10°C

Humidity	96%
Wind Speed	Vrbl 7 G 20 mph
Barometer	29.69 in (1005.4 mb)
Dewpoint	49°F (9°C)
Visibility	3.00 mi
Wind Chill	47°F (8°C)
Last update	19 Apr 2:52 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Northwest Harwich MA

This Afternoon
High: 56 °F
Showers
Likely and
Patchy Fog
Tonight
Low: 37 °F
Showers and
Patchy Fog
then Mostly
Clear
Monday
High: 52 °F
Increasing
Clouds
Monday Night
Low: 35 °F
Slight Chance
Showers
Tuesday
High: 47 °F
Mostly Sunny
Tuesday Night
Low: 37 °F
Partly Cloudy
Wednesday
High: 49 °F
Mostly Cloudy
Wednesday Night
Low: 41 °F
Mostly Cloudy
Thursday
High: 53 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Patchy fog. Otherwise, cloudy, with a high near 56. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers, mainly before 8pm. Patchy fog before 8pm. Low around 37. West wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Increasing clouds, with a high near 52. West wind around 6 mph becoming south in the afternoon.

Monday Night

A slight chance of showers before 3am. Mostly cloudy, with a low around 35. North wind 5 to 8 mph. Chance of precipitation is 20%.

Tuesday

Mostly sunny, with a high near 47. North wind around 7 mph.

Tuesday Night

Partly cloudy, with a low around 37. Calm wind becoming southwest around 5 mph after midnight.

Wednesday

Mostly cloudy, with a high near 49. South wind 6 to 9 mph.

Wednesday Night

Mostly cloudy, with a low around 41. Light southeast wind.