8447435 - Chatham, MA
Station ID: chtm3
41.688° N / -69.95° W
Last reported: 10/31/2025 03:30 (UTC-05:00) Eastern Time (New York)
Air Temperature
60
60
°
F
Pressure
29.23 in
Trends
Note: Times are displayed in your timezone. Charts may have different start and end times if buoy sensors report data at different intervals.
Latitude
41° 41' 17" N (41.688)
Longitude
69° 57' 0" W (-69.95)
Observations data source: NOAA NDBC. Weather icons by Erik Flowers