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Mackinac Island, Michigan Weather

Mackinac Island, Michigan — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Mackinac Island, Mackinac 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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✈️ Aviation Weather

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

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Mackinac Island.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Mackinac Island 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 Mackinac Island, Michigan

Mackinac Island rises from the cerulean waters of Lake Huron, a verdant emerald crowned with the ancient limestone of the Niagara Escarpment. It lies 128.2 miles east-north-east of Door, WI (from Door, WI: bearing 66°T), and is situated 5.4 miles east-south-east of St. Ignace. Its shores are a mosaic of cobblestone beaches and sheer cliffs, softened by the deep, hushed green of dense cedar and hemlock forests that climb its interior slopes. The air here carries a perpetual cool, a bracing kiss from the lake that seems to hold the very essence of wildness, even as the gentle curve of the harbor hints at human habitation. Familiar carriage horses, their hooves a rhythmic percussion on the asphalt, traverse winding lanes, their breath misting in the crisp atmosphere, a constant reminder of a deliberate turning away from the clamor of the mainland. The island’s story is etched in its very stone, a narrative of fur traders and forts, of strategic importance and enduring beauty. For centuries, it served as a pivotal hub for the fur trade, its strategic position commanding the straits, a legacy preserved in the imposing ramparts of Fort Mackinac. Today, its economy thrives on the steady stream of visitors drawn to its car-free tranquility and Victorian charm, a gentle bustle that centers around the grand hotels and quaint shops lining the waterfront. The iconic Grand Hotel, a beacon of Gilded Age elegance, stands as a silent testament to a bygone era, its wide porches offering sweeping vistas of the Straits of Mackinac, a passage that has witnessed the ebb and flow of commerce and conquest for generations.

LocationMackinac Island, Mackinac County, Michigan
Coordinates45.84918°N, 84.618934°W
TimezoneEastern Time (America/Detroit)
ZIP Code(s)49757
Area Code906
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service