National Weather Service

News Headlines

Register Now For The 10th Tri-State Weather Conference Held At Western Connecticut State University on 10/10/26!

Hazardous Weather Conditions

Rip Current Statement in effect from September 19, 08:00 AM EDT until September 19, 08:00 PM EDT

Current conditions at

Chatham, Chatham Municipal Airport (KCQX)

Lat: 41.69°NLon: 69.99°WElev: 66ft.

Fair

59°F

15°C

Humidity	58%
Wind Speed	NE 3 mph
Barometer	30.21 in (1023.2 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	19 Sep 5:52 pm EDT

More Information:

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

Extended Forecast for

West Harwich MA

Tonight
Low: 56 °F
Partly Cloudy
Sunday
High: 65 °F
Partly Sunny
then Showers
Likely
Sunday Night
Low: 60 °F
Showers and
Patchy Fog
Monday
High: 65 °F
Chance
Showers and
Patchy Fog
then Partly
Sunny
Monday Night
Low: 57 °F
Mostly Cloudy
Tuesday
High: 64 °F
Partly Sunny
Tuesday Night
Low: 56 °F
Mostly Cloudy
Wednesday
High: 64 °F
Partly Sunny
and Breezy
Wednesday Night
Low: 56 °F
Mostly Cloudy
and Breezy

Detailed Forecast

Tonight

Partly cloudy, with a low around 56. East wind around 7 mph.

Sunday

Showers likely, mainly after 3pm. Increasing clouds, with a high near 65. Southeast wind 9 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Showers. Patchy fog after 10pm. Low around 60. Southeast wind 7 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday

A chance of showers before 8am. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 65. Breezy, with a northeast wind 17 to 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Mostly cloudy, with a low around 57. Northeast wind 13 to 15 mph.

Tuesday

Partly sunny, with a high near 64. Northeast wind around 18 mph.

Tuesday Night

Mostly cloudy, with a low around 56. Northeast wind around 17 mph.

Wednesday

Partly sunny, with a high near 64. Breezy, with a northeast wind around 22 mph.

Wednesday Night

Mostly cloudy, with a low around 56. Breezy, with a northeast wind around 23 mph.

Thursday

A chance of showers after noon. Partly sunny, with a high near 64. Breezy, with a northeast wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 57. Windy, with a northeast wind 26 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

Friday

A chance of showers. Mostly cloudy, with a high near 65. Windy, with a northeast wind 26 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 57. Windy, with a northeast wind 28 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 50%.

Saturday

A chance of showers. Partly sunny, with a high near 66. Breezy, with a north wind around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.