Strong Cold Front Continues Crossing the Central and Eastern States into the Weekend

A strong cold front continues to cross the central US reaching the East Coast on Sunday. Gusty winds and snow are expected for the Rockies, northern Plains, and Upper Midwest through Saturday. Severe thunderstorms are forecast late Saturday from east Texas into the Tennessee River Valley. Heavy rain is expected for the East Coast and high winds for coastal Long Island into New England late Sunday. Read More >

Hazardous Weather Conditions

High Wind Watch in effect from December 11, 01:00 AM EST until December 11, 01:00 PM EST

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Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

32°F

0°C

Humidity	85%
Wind Speed	Calm
Barometer	30.30 in (1026.1 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	8 Dec 10:52 pm EST

More Information:

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

Extended Forecast for

Harwich Center MA

High Wind Watch December 11, 01:00am until December 11, 01:00pm

Click here for hazard details and duration

High Wind Watch

Tonight

Partly Cloudy
Low: 31 °F⇑
Saturday

Partly Sunny
High: 51 °F
Saturday
Night

Mostly Cloudy
Low: 44 °F
Sunday

Slight Chance
Rain then
Chance Rain
High: 58 °F
Sunday
Night

Rain and
Patchy Fog
Low: 44 °F
Monday

Rain and
Patchy Fog
then Chance
Rain and
Windy
High: 60 °F
Monday
Night

Mostly Clear
and Windy
Low: 31 °F
Tuesday

Sunny
High: 46 °F
Tuesday
Night

Mostly Clear
and Breezy
Low: 34 °F

Detailed Forecast

Tonight

Partly cloudy, with a temperature rising to around 38 by 5am. South wind 3 to 5 mph.

Saturday

Partly sunny, with a high near 51. South wind 6 to 9 mph.

Saturday Night

Mostly cloudy, with a low around 44. South wind 7 to 9 mph.

Sunday

A chance of rain, mainly after 1pm. Partly sunny, with a high near 58. South wind 8 to 17 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Rain, mainly after 11pm. Patchy fog after 10pm. Low around 44. Windy, with a south wind 21 to 26 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%.

Monday

Rain, mainly before 10am. Patchy fog before 11am. High near 60. Very windy, with a south wind 36 to 41 mph becoming west 26 to 31 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%.

Monday Night

Mostly clear, with a low around 31. Windy, with a west wind 22 to 29 mph.

Tuesday

Sunny, with a high near 46. West wind 14 to 18 mph, with gusts as high as 29 mph.

Tuesday Night

Mostly clear, with a low around 34. Breezy, with a west wind 18 to 21 mph.

Wednesday

Mostly sunny, with a high near 45. West wind around 18 mph, with gusts as high as 28 mph.

Wednesday Night

Partly cloudy, with a low around 29. West wind around 18 mph, with gusts as high as 29 mph.

Thursday

Mostly sunny, with a high near 42. Breezy, with a west wind around 21 mph, with gusts as high as 31 mph.