Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

39°F

4°C

Humidity	89%
Wind Speed	Calm
Barometer	30.58 in (1035.7 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	18 Oct 9:52 pm EDT

More Information:

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

Extended Forecast for

Harwich Port MA

Tonight
Low: 44 °F
Clear
Monday
High: 57 °F
Increasing
Clouds
Monday Night
Low: 49 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday
High: 58 °F
Mostly Cloudy
and Breezy
Tuesday Night
Low: 48 °F
Mostly Cloudy
and Breezy
Wednesday
High: 56 °F
Breezy.
Mostly Cloudy
then Slight
Chance
Showers
Wednesday Night
Low: 47 °F
Chance
Showers and
Breezy
Thursday
High: 56 °F
Chance
Showers and
Breezy
Thursday Night
Low: 46 °F
Partly Cloudy
then Partly
Cloudy and
Breezy

Detailed Forecast

Tonight

Clear, with a low around 44. East wind around 6 mph.

Monday

Increasing clouds, with a high near 57. Northeast wind 10 to 14 mph.

Monday Night

A slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 49. North wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Tuesday

Mostly cloudy, with a high near 58. Breezy, with a north wind around 21 mph, with gusts as high as 32 mph.

Tuesday Night

Mostly cloudy, with a low around 48. Breezy, with a northeast wind around 22 mph, with gusts as high as 33 mph.

Wednesday

A slight chance of showers after 3pm. Mostly cloudy, with a high near 56. Breezy, with a northeast wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Wednesday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 47. Breezy, with a northeast wind 18 to 20 mph. Chance of precipitation is 40%.

Thursday

A chance of showers before 1pm. Partly sunny, with a high near 56. Breezy, with a north wind 17 to 20 mph. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 46. Breezy, with a north wind 13 to 22 mph.

Friday

Mostly sunny, with a high near 55. Breezy, with a north wind around 22 mph.

Friday Night

Partly cloudy, with a low around 45. North wind 16 to 18 mph, with gusts as high as 28 mph.

Saturday

Mostly sunny, with a high near 54. North wind 15 to 17 mph.