Enter your search query in the box below.

Uniondale, New York Weather

Uniondale, New York — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Uniondale, Nassau County.

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
🌊 Marine & Fishing

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

Loading tide data…
Loading marine conditions…
✈️ Aviation Weather

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

Loading aviation data…
🌿 Air Quality
Loading air quality data…
NWS Extended Forecast
Loading NWS forecast…
📡 Precipitation Radar

Live animated radar for Uniondale and surroundings — RainViewer.

Loading radar…
🛰️ 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
Calculating…

About Uniondale, New York

Uniondale sprawls across a landscape of gentle, rolling terrain, a mosaic of well-tended lawns and mature trees that soften the edges of its suburban character. It lies 1.4 miles east-south-east of Hempstead, NY (from Hempstead, NY: bearing 107°T), and is situated 4.2 miles south-east of North Hempstead. The air here, especially in the late afternoon, carries a faint, salty tang, a whisper of the Atlantic's proximity, and the light often seems to pool in golden puddles on the asphalt, a temporary grace before the streetlights begin their steady hum. Wide avenues, lined with a mix of modest homes and more imposing residences, connect a network of smaller streets, each with its own subtle cadence, where the distant sound of children's laughter can still cut through the everyday drone of traffic. The land itself, fertile and well-watered, supports a verdant growth that lends a sense of enduring vitality to Uniondale, even as the concrete and asphalt assert their dominance. The history of Uniondale is one of transformation, from its agrarian roots to its present-day role as a vibrant hub within Nassau County. Once farmland, the area saw significant development in the mid-20th century, attracting a diverse population drawn by opportunity and the promise of suburban life. Today, its economy is a blend, with a strong service sector supporting the needs of its residents, and the presence of Hofstra University imbues Uniondale with a youthful energy and intellectual pulse. The Nassau Coliseum, a landmark venue, has long been a focal point for entertainment and sports, drawing crowds and contributing to the locality's dynamic spirit. This blend of residential quietude and accessible cultural and educational institutions defines the unique character of Uniondale.

LocationUniondale, Nassau County, New York
Coordinates40.700379°N, 73.592906°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)11553, 11555, 11556, 11549
Area Code516
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service