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Cornwallville, New York Weather

Cornwallville, 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 Cornwallville, Greene 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 Cornwallville. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Cornwallville — 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 Cornwallville.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Cornwallville 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 Cornwallville, New York

Cornwallville rests in a broad, fertile valley where the Catskill Mountains begin their gentle ascent, their forested slopes a deep, consistent green under the wide New York sky. It lies 26.4 miles south-south-west of Guilderland, NY (from Guilderland, NY: bearing 208°T), and is situated 9.5 miles west-north-west of Cairo. The land here is a patchwork of fields, some still tilled, others surrendered to the wilder growth of sumac and Queen Anne's lace, all threaded by the slow, patient meander of small creeks. The air, especially in the late afternoon, carries the scent of damp earth and pine, a clean, quiet fragrance that settles over the scattered farmsteads and the modest cluster of buildings that form the heart of Cornwallville. The light, when it filters through the leaves of the old oaks lining the road, has a particular golden quality, illuminating the weathered clapboard of houses and the occasional splash of color from a well-tended flower garden. The history of Cornwallville is tied to the land and the ambition of those who sought sustenance from it. Early settlers, drawn by the promise of fertile soil and timber, established farms that have, in many cases, remained in family hands for generations. The local economy, while no longer dominated by the large-scale agriculture of its past, still finds its pulse in the surrounding farms, with farm stands and local markets offering the bounty of the season. Cornwallville itself retains a quiet character, a place where the pace of life is dictated by the changing seasons and the needs of the land. The old general store, a relic of a bygone era, still serves as a gathering point, its shelves stocked with necessities and local crafts, a small but enduring testament to the enduring spirit of this Greene County hamlet.

LocationCornwallville, Greene County, New York
Coordinates42.368138°N, 74.158194°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)12418
Area Code845
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service