Lemay, Missouri — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Lemay, St. Louis County.
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Lemay, a part of St. Louis County, rests in a landscape shaped by the slow, persistent flow of water and the deep, dark soil of the Midwest. It lies 2.9 miles north-east of Mehlville, MO (from Mehlville, MO: bearing 54°T), and is situated 7.8 miles south-west of St. Louis. The land here is not dramatically sculpted, but rather possesses a quiet, rolling character, where broad fields meet the encroaching edges of residential neighborhoods. Mature trees, their branches heavy with the season's growth, create a dappled canopy over streets, and the air, especially in the humid embrace of summer, carries the scent of freshly cut grass and distant, blooming honeysuckle. The Mississippi River, a powerful presence just beyond the western horizon, influences the very feel of the place, its distant murmur a constant, subtle reminder of nature's grander scale. The story of Lemay is tied to the earth and the river that has long defined this region. Originally a fertile agricultural area, its early economy was built on the bounty of its soil, with farms and orchards flourishing under the Missouri sun. As St. Louis grew, Lemay transformed, its open spaces gradually giving way to homes and businesses, becoming a bedroom community that still retains a connection to its rural roots. The presence of Lemay Park, a sprawling green expanse along the river's edge, offers a tangible link to this history, providing a place for recreation and reflection, where families gather for picnics and children chase fireflies as twilight deepens, painting the sky in hues of bruised plum and fading rose.
| Location | Lemay, St. Louis County, Missouri |
| Coordinates | 38.533386°N, 90.279281°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 63125 |
| Area Code | 314 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |