Key Largo, Florida Weather
Key Largo, Florida — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast, soil and crop conditions for Key Largo, Monroe County.
Tides, marine forecast and fishing conditions near Key Largo. Tide source:
Flight conditions near Key Largo. Data source: locating…
Soil conditions, frost risk and crop weather for Key Largo.
About Key Largo, Florida
Key Largo, a sliver of land that forms the northernmost inhabited island of the Florida Keys, greets the visitor with a breath of salty air, a humid kiss that clings to the skin. It lies 26.5 miles south of Homestead, FL (from Homestead, FL: bearing 176°T), and is situated 6.7 miles north-east of Tavernier. Here, the land is a low-slung affair, a verdant sprawl of mangroves and palms that seem to rise directly from the turquoise waters of Florida Bay and the deeper blue of the Atlantic. The characteristic shallow, glassy bays, often no more than a few feet deep, are fringed by tangled root systems that anchor the coastline against the perpetual whisper of the tides. The sky above is a vast, ever-changing canvas, its blues deepening to a bruised purple at dusk, a spectacle that washes over the narrow strip of development with a quiet, insistent beauty. This long, slender island has long been a gateway, first for indigenous peoples navigating these intricate waterways, and later for those seeking refuge or opportunity in this subtropical frontier. Its history is intertwined with the ambitious, and ultimately failed, Overseas Railroad that aimed to connect it to the mainland, a phantom ambition that still echoes in the remnants of its construction. Today, Key Largo thrives on a different kind of connection, one forged by the vibrant underwater world that draws divers and snorkelers from across the globe to its protected coral reefs, a living testament to the rich marine life that defines its economy. The ubiquitous marinas, dotted with an array of boats from humble fishing vessels to sleek yachts, speak to a life lived in close communion with the sea, a rhythm dictated by the sun, the tides, and the bounty of the ocean.
Live animated radar for Key Largo and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Key Largo, Monroe County, Florida |
| Coordinates | 25.086515°N, 80.44728°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 33037 |
| Area Code | 305, 786 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Key Largo, Florida Weather Page
This page provides live weather conditions and forecasts for Key Largo, Florida, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Key Largo includes coordinates 25.086515°N, 80.447280°W, situated in Monroe County. ZIP code 33037. Telephone area code: 305, 786. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
