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Hannawa Falls, New York Weather

Hannawa Falls, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions, soil and crop conditions for Hannawa Falls, St. Lawrence 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 Hannawa Falls. Nearest NOAA tide station:

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✈️ Aviation Weather

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

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Hannawa Falls.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Hannawa Falls 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 Hannawa Falls, New York

Hannawa Falls rests in a broad, green embrace of St. Lawrence County, where the land begins its slow, deliberate roll towards the great St. Lawrence River. It lies 87.1 miles west of Burlington, VT (from Burlington, VT: bearing 277°T), and is situated 4.0 miles south of Potsdam. The terrain here is a tapestry of dense woodlands, interspersed with fields that catch the afternoon sun like spilled amber, leading down to the lively current of the Hannawa Creek. The air, especially after a rain, carries the clean scent of pine needles and damp earth, a signature of the Northern hardwoods that dominate the landscape. Small, unassuming homes dot the countryside, their windows reflecting the shifting sky, and the occasional weathered barn stands as a quiet sentinel against the horizon. The story of Hannawa Falls is one of water and industry, a narrative etched by the flow of the Hannawa Creek. For generations, the creek’s power was harnessed, first by gristmills and sawmills that fed the burgeoning settlements, and later by more ambitious industrial endeavors that brought a pulse of economic activity to the region. Though the grand mills have long since fallen silent, their legacy can still be felt in the subtle shaping of the land and the enduring character of the people who call Hannawa Falls home. Today, the economy is quieter, more attuned to the land’s natural bounty, with agriculture and small businesses forming the backbone of local life, a gentle testament to perseverance and a deep connection to place.

LocationHannawa Falls, St. Lawrence County, New York
Coordinates44.612282°N, 74.97103°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)13647, 13676
Area Code315
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service