St. Louis, Michigan Weather
St. Louis, Michigan — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for St. Louis, Gratiot County.
Flight conditions near St. Louis. Data source: locating…
About St. Louis, Michigan
St. Louis, Michigan, lies in a landscape shaped by the slow, persistent work of water and wind. It lies 23.0 miles south-west of Midland, MI (from Midland, MI: bearing 232°T), and is situated 3.4 miles north-east of Alma. The terrain here is largely flat, a gentle sweep of farmland and scattered woodlands that stretch towards horizons often softened by the haze of summer or the crisp clarity of a winter morning. Creeks and small rivers, tributaries of larger waterways, thread through the fields, their banks sometimes lined with willows, their waters reflecting the wide Michigan sky. The air, especially in the early morning, carries the clean, damp scent of earth and growing things, a subtle sweetness that speaks of the fertile soil beneath. The founding of St. Louis owes much to the Gratiot County agricultural boom of the late 19th century, a time when the land was being cleared and settled with a determined optimism. Its economy, historically tied to farming and lumber, has evolved, with manufacturing and service industries now playing a significant role in sustaining the community. A notable feature is the presence of mineral springs, which once drew visitors seeking their reputed health benefits and gave the town a brief period of resort-like flair. Today, the pace of life in St. Louis reflects a quiet stability, a place where neighbors know each other and the seasons still dictate much of the local rhythm, from the planting in spring to the quiet stillness of snow-covered fields in winter.
Live animated radar for St. Louis 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 | St. Louis, Gratiot County, Michigan |
| Coordinates | 43.408364°N, 84.60667°W |
| Timezone | Eastern Time (America/Detroit) |
| ZIP Code(s) | 48880 |
| Area Code | 517 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This St. Louis, Michigan Weather Page
This page provides live weather conditions and forecasts for St. Louis, Michigan, 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 St. Louis includes coordinates 43.408364°N, 84.606670°W, situated in Gratiot County. ZIP code 48880. Telephone area code: 517. Timezone: Eastern Time (America/Detroit).
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.
