Help shape the future of Weather Underground. Join our Discord! You are currently viewing the new Weather Underground website. To go back to the old site, .

Home

My Profile

Favorites

Rip Current Statement

until 8:00 PM EDT

Elev 10 ft, 41.667 °N 69.967 °W

Chatham, MA

Old Mill Boat Yard Station60°

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	64	70	80
Low Temp	60	58	45
Day Average Temp	62.33	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	3.2	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	47.33	-	-
High	52	-	-
Low	45	-	-
Average	47.33	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	10	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	30.06	-	-

Astronomy	Day Length	Rise	Set
Actual Time	12h 17m	6:24 AM	6:42 PM
Civil Twilight		5:56 AM	7:09 PM
Nautical Twilight		5:23 AM	7:42 PM
Astronomical Twilight		4:50 AM	8:15 PM
Moon: Waxing gibbous		3:07 PM	11:46 PM

Daily Observations

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Precip.	Condition
12:52 AM	64 °F	52 °F	65 %		-	-	30.04 in	0 in	Fair
1:52 AM	63 °F	49 °F	60 %	NNE	8 mph	-	30.05 in	0 in	Fair
2:52 AM	63 °F	46 °F	54 %	NNE	7 mph	-	30.05 in	0 in	Fair
3:52 AM	62 °F	45 °F	53 %	NNE	6 mph	17 mph	30.06 in	0 in	Fair
4:52 AM	62 °F	45 °F	53 %	NNE	8 mph	18 mph	30.07 in	0 in	Fair
5:52 AM	60 °F	47 °F	62 %	NE	10 mph	-	30.08 in	0 in	Fair

Our Apps About Us Contact Careers Weather Data APIs

PWS Network Wundermap Feedback & Support

Terms of Use Privacy Policy Cookie Notice Accessibility Statement AdChoices Data Vendors

essentialaccessibility.com

We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.

Review All Privacy and Ad Settings

Choose how my information is shared

Data Rights

The Weather Company The Weather Channel Weather Underground Storm Radar

© The Weather Company, LLC 2026