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Hyannis, Massachusetts Weather

Hyannis, Massachusetts — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Hyannis, 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 Hyannis. Nearest NOAA tide station:

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✈️ Aviation Weather

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

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Hyannis 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 Hyannis, Massachusetts

Hyannis unfolds along the southern edge of Cape Cod, a place where the land gently slopes towards the embrace of Nantucket Sound. It lies 3.4 miles south-south-east of Barnstable, MA (from Barnstable, MA: bearing 165°T), and is situated 4.6 miles south-west of Yarmouth. Here, the air carries the briny tang of the sea, a constant companion to the scrub pines and the occasional sturdy oak that dot the landscape. The terrain, a low-lying, sandy stretch, is softened by the persistent, wind-sculpted greenery, and the sunlight often possesses a particular, almost pearlescent quality as it filters through the coastal haze. The rhythm of daily life in Hyannis is dictated by the ebb and flow of tides and seasons, a palpable sense of connection to the water that defines its very character. This vibrant hub of Barnstable County, Hyannis, boasts a rich maritime heritage, its origins intertwined with the fishing and shipbuilding industries that once sustained its populace. The harbor, a bustling nexus of activity, still bears witness to this legacy, though its primary role has shifted to accommodating a lively ferry service connecting the mainland to the islands, and a constant stream of recreational vessels. The town's economy now thrives on tourism, its charming Main Street a lively promenade lined with shops and restaurants that draw visitors from far and wide. It’s a place where the entrepreneurial spirit of generations past still flickers, a testament to Hyannis’s enduring appeal as a gateway to the distinctive allure of Cape Cod.

LocationHyannis, Barnstable County, Massachusetts
Coordinates41.652889°N, 70.282799°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)02601
Area Code339, 351, 413, 508, 617, 774, 781, 857, 978
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service