North Key Largo, Florida Weather
North Key Largo, Florida — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast, soil and crop conditions for North Key Largo, Monroe County.
Tides, marine forecast and fishing conditions near North Key Largo. Tide source:
Full aviation weather for North Key Largo is published on the Homestead Air Reserve Base (KHST) page, 25 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 3 airfields within reach of North Key Largo have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near North Key Largo: Miami Executive Airport (KTMB) 44 km · Miami International Airport (KMIA) 59 km
Conditions reported at KHST describe the airfield itself. Weather 25 km away can differ, particularly in terrain or near the coast. For conditions at North Key Largo specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for North Key Largo.
About North Key Largo, Florida
North Key Largo unfolds as a verdant gateway to the famed Florida Keys, a place where the land itself seems to sigh with the humid breath of the tropics. It lies 16.9 miles south-east of Homestead, FL (from Homestead, FL: bearing 145°T), and is situated 19.5 miles south-south-east of Princeton. Here, a narrow strip of mangrove forests and low-lying hammocks, draped in wild orchids and the occasional majestic strangler fig, defines the very edge of the continent. The air, thick with the scent of salt and unseen blossoms, hums with the ceaseless chorus of insects and the distant whisper of the sea. Sunlight, filtered through the dense canopy, paints shifting patterns on the sandy soil, revealing the intricate root systems of the mangroves that grip the brackish waters, creating a labyrinthine world where terrestrial and marine life blur into a singular, vibrant ecosystem. This is a landscape that breathes with a slow, deliberate rhythm, a testament to the patient artistry of water and time. This northernmost segment of the Keys, North Key Largo, carries the echo of a past where fishing villages and small agricultural outposts once dotted its shores, sustained by the bounty of the surrounding waters and the fertile, albeit thin, soil. Though no longer a hub for large-scale commercial fishing, the spirit of that connection to the sea persists, evident in the modest marinas and the weathered boats that still bob in the sheltered bays. The prevailing economy now leans towards tourism and the careful stewardship of its natural treasures, with the John Pennekamp Coral Reef State Park, just to the south, drawing visitors eager to explore the underwater wonderland. The character of North Key Largo is one of quiet resilience, a place where the relentless sun and the occasional tempest have shaped not just the land but the enduring spirit of its inhabitants, who have learned to live in harmony with the powerful, yet fragile, beauty of their island home.
Live animated radar for North 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 | North Key Largo, Monroe County, Florida |
| Coordinates | 25.26734°N, 80.323387°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 33037 |
| Area Code | 305, 786 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This North Key Largo, Florida Weather Page
This page provides live weather conditions and forecasts for North Key Largo, Florida, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. 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 North Key Largo includes coordinates 25.267340°N, 80.323387°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. 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.
