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Castleton-on-Hudson, New York Weather

Castleton-on-Hudson, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Castleton-on-Hudson, Rensselaer 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 Castleton-on-Hudson. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Castleton-on-Hudson — 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 Castleton-on-Hudson 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 Castleton-on-Hudson, New York

Castleton-on-Hudson rests on the eastern bank of the Hudson River, a wide, purposeful waterway that dictates much of the landscape here. It lies 9.3 miles south of Albany, NY (from Albany, NY: bearing 178°T), and is situated 5.6 miles south-south-west of East Greenbush. The terrain rises gently from the river’s edge, a series of low hills carpeted with a mix of deciduous trees and open fields, their greens deepening and softening under the expansive New York sky. In the late afternoon, the sun, beginning its descent, casts long, golden shadows that stretch across the meadows, highlighting the subtle contours of the land and lending a quiet dignity to the scene. The air, especially after a rain, carries the clean, earthy scent of damp soil and the distant, metallic tang of the river’s flow. This is a place with a history woven into the very course of the Hudson, once a vital artery for trade and travel. Castleton-on-Hudson’s economy has long been tied to the river, its past marked by shipbuilding and the brisk movement of goods. Today, the echo of that industrious past can still be felt, though the pace has shifted. The town retains a character that speaks of its agricultural roots, with surrounding farms still contributing to the local landscape and, in a more subdued way, to its economic pulse. The distinctive silhouette of the old railroad bridge, a skeletal reminder of a bygone era of transportation, stands as a silent sentinel over the river, a landmark that has witnessed generations come and go, each leaving their own subtle imprint on Castleton-on-Hudson.

LocationCastleton-on-Hudson, Rensselaer County, New York
Coordinates42.518414°N, 73.751232°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)12033
Area Code518
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service