Jupiter Island, Florida Weather
Jupiter Island, 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 Jupiter Island, Martin County.
Tides, marine forecast and fishing conditions near Jupiter Island. Tide source:
Full aviation weather for Jupiter Island is published on the Witham Field (KSUA) page, 20 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 Jupiter Island 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 Jupiter Island: Indiantown Airport (KX58) 34 km · Treasure Coast International Airport (KFPR) 58 km
Conditions reported at KSUA describe the airfield itself. Weather 20 km away can differ, particularly in terrain or near the coast. For conditions at Jupiter Island specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Jupiter Island.
About Jupiter Island, Florida
Jupiter Island rests as a slender emerald ribbon, its shores kissed by the Atlantic's ceaseless murmur and cradled by the St. Lucie River's tranquil embrace. It lies 6.7 miles north of Jupiter, FL (from Jupiter, FL: bearing 356°T), and is situated 2.9 miles south-east of Hobe Sound. The landscape here is a study in verdant opulence, a dense tapestry of ancient oaks draped in Spanish moss, their gnarled limbs reaching towards a sky that often burns with the fierce, pure light of the tropics. Beneath this canopy, palmettos fan out like prehistoric ferns, their fronds rustling with a dry, papery whisper, while the air itself carries the sweet, heavy perfume of salt spray mingled with the earthy scent of damp soil. The very ground feels resilient, a sandy loam that yields to the determined roots of mangroves along the river's edge, their tangled aerial roots creating a living, breathing barrier against the encroaching tides. The history of Jupiter Island is interwoven with the ebb and flow of maritime endeavors and the quiet pursuit of a refined existence. Once a sparsely populated stretch of coast, its strategic position near the Jupiter Inlet, a crucial gateway to the Indian River Lagoon, drew early settlers and adventurers. Over time, its allure shifted from strategic importance to a sanctuary of unparalleled natural beauty and serene privacy, attracting a discerning clientele who found solace and prestige within its exclusive bounds. The local economy, while not driven by large-scale industry, thrives on the understated elegance of its residential character and the careful stewardship of its natural resources, a commitment reflected in the pristine beaches and protected waterways that define Jupiter Island. The iconic Jupiter Lighthouse, a sentinel of weathered brick, stands as a silent witness to centuries of passage, its beam still sweeping across the darkening waters, a comforting, timeless presence.
Live animated radar for Jupiter Island 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 | Jupiter Island, Martin County, Florida |
| Coordinates | 27.031444°N, 80.101431°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 33455 |
| Area Code | 954, 754 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Jupiter Island, Florida Weather Page
This page provides live weather conditions and forecasts for Jupiter Island, 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 Jupiter Island includes coordinates 27.031444°N, 80.101431°W, situated in Martin County. ZIP code 33455. Telephone area code: 954, 754. 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.
