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Chatham, Massachusetts Weather

Chatham, Massachusetts — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Chatham, Barnstable County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Chatham. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Chatham — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Chatham and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Chatham, Massachusetts

Chatham unfolds along the southeastern elbow of Cape Cod, a place where the land stretches out to meet the vast Atlantic, its contours shaped by the very breath of the ocean. It lies 13.1 miles south-east of Cape Cod, MA (from Cape Cod, MA: bearing 133°T), and is situated 6.0 miles east of Harwich. The landscape here is a study in wind-scoured resilience, a tapestry of salt marsh, pine and oak thickets, and the ever-present, whispering dunes. Here, the air carries a perpetual tang of brine and balsam, a scent that seeps into the very grain of the weathered shingles and bleached driftwood. Along the shore, the relentless tide carves and recedes, leaving behind glistening flats at low ebb, teeming with unseen life, and a shoreline that feels both ancient and ever-changing, bathed in a light that can shift from sharp, crystalline clarity to a soft, diffused haze in mere moments. This is a place where the past is not merely remembered, but felt in the very rhythm of its daily life, a life long tied to the bounty and caprice of the sea. Chatham’s history is etched in the sturdy, salt-laced timber of its earliest homes, and its economy, though diversified now, still echoes with the days of its thriving fishing fleets, their weathered boats once a familiar sight in the busy harbor. The iconic Chatham Lighthouse, standing sentinel against the often-turbulent waters, is a potent symbol of this enduring maritime heritage, a beacon that guided generations of mariners. Today, while tourism plays a significant role, a quiet, industrious spirit persists, evident in the small shops that line its charming main street and the diligent work of those who still draw sustenance from the surrounding waters, a community that understands the deep connection between land, sea, and the passage of time.

LocationChatham, Barnstable County, Massachusetts
Coordinates41.682056°N, 69.959738°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)02633
Area Code339, 351, 413, 508, 617, 774, 781, 857, 978
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service