Powerful Pacific System Impacting the West; First Significant Snow for Portions of the East

Power Pacific system will continue to bring significant impacts for Pacific Northwest into northern California the remainder of the week. Dangerous coastal affects, heavy rain, flooding, strong winds, and higher elevation mountain snow continues. Meanwhile, a storm across the east is set to bring the first accumulating snow to many higher elevations of the Catskills into the central Appalachians. Read More >

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Light Rain Fog/Mist and Breezy

50°F

10°C

Humidity	86%
Wind Speed	E 21 G 37 mph
Barometer	29.43 in (996.8 mb)
Dewpoint	46°F (8°C)
Visibility	5.00 mi
Wind Chill	43°F (6°C)
Last update	21 Nov 4:52 pm EST

More Information:

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

Extended Forecast for

Harwich Center MA

This Afternoon
High: 50 °F
Rain and
Patchy Fog
Tonight
Low: 45 °F
Rain and
Patchy Fog
Friday
High: 54 °F
Slight Chance
Rain then
Rain
Friday Night
Low: 38 °F
Rain and
Patchy Fog
Saturday
High: 50 °F
Rain and
Patchy Fog
Saturday Night
Low: 39 °F
Rain Likely
then Chance
Rain
Sunday
High: 52 °F
Mostly Sunny
Sunday Night
Low: 36 °F
Mostly Clear
Monday
High: 53 °F
Sunny

Detailed Forecast

This Afternoon

Rain. Patchy fog. High near 50. East wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain, mainly before 3am. Patchy fog before 4am. Low around 45. Breezy, with an east wind 16 to 20 mph becoming southwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain, mainly after 3pm. High near 54. South wind 8 to 11 mph becoming east in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain, mainly before 2am. Patchy fog after 8pm. Low around 38. East wind 7 to 13 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday

Rain, mainly after 8am. Patchy fog before 8am. High near 50. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

Saturday Night

Rain likely, mainly before 2am. Mostly cloudy, with a low around 39. West wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

Sunday

Mostly sunny, with a high near 52. West wind around 16 mph, with gusts as high as 31 mph.

Sunday Night

Mostly clear, with a low around 36. West wind 10 to 14 mph, with gusts as high as 28 mph.

Monday

Sunny, with a high near 53. West wind 7 to 10 mph, with gusts as high as 20 mph.

Monday Night

A chance of showers after 2am. Mostly cloudy, with a low around 41. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

Tuesday

Showers likely. Partly sunny, with a high near 56. Southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Tuesday Night

Mostly clear, with a low around 36. West wind around 10 mph, with gusts as high as 23 mph.