Fort Gratiot, Michigan — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Fort Gratiot, St. Clair County.
Flight conditions near Fort Gratiot — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…
Live animated radar for Fort Gratiot 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
Fort Gratiot lies at the northern edge of St. Clair County, a place where the land gently slopes toward the vastness of Lake Huron’s lower reaches. It lies 5.4 miles north-north-west of Port Huron, MI (from Port Huron, MI: bearing 330°T), and is situated 7.5 miles north-east of Kimball. The air here often carries the tang of freshwater, a constant companion to the open fields and the scattered stands of oak and maple that punctuate the landscape. Even on a clear day, a certain softness seems to imbue the light, particularly as it filters through the leaves of mature trees lining residential streets, hinting at the changing seasons that have shaped this corner of Michigan. The terrain, mostly flat with a subtle rise as one moves inland, offers long views across manicured lawns and the occasional farm field, a testament to the enduring relationship between the people and the earth. The history of Fort Gratiot is deeply entwined with its strategic location, serving as a vital military outpost in earlier times. This legacy still echoes in the quiet hum of the present-day economy, which leans into the surrounding agricultural bounty and the steady draw of its proximity to the lake. Local businesses, from family-owned diners to small retail shops, form the backbone of Fort Gratiot’s daily life, their rhythms dictated by the ebb and flow of residents going about their day. A notable landmark, the historic lighthouse, stands as a silent sentinel, a beacon that has guided mariners for generations, its presence a constant reminder of the powerful waterways that define this locality and the commerce they have always facilitated.
| Location | Fort Gratiot, St. Clair County, Michigan |
| Coordinates | 43.038°N, 82.478°W |
| Timezone | Eastern Time (America/Detroit) |
| ZIP Code(s) | 48059 |
| Area Code | 313 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |