St. Martin, Ohio Weather
St. Martin, Ohio — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for St. Martin, Brown County.
Flight conditions near St. Martin. Data source: locating…
Soil conditions, frost risk and crop weather for St. Martin.
About St. Martin, Ohio
St. Martin exhales a quiet breath of rolling Ohio farmland, a place where the contours of the land remember the slow march of glaciers and the patient work of generations. It lies 18.3 miles east-south-east of Hamilton Township Warren County, OH (from Hamilton Township Warren County, OH: bearing 114°T), and is situated 7.5 miles south-east of Blanchester. Here, the landscape unfurls in gentle swells of green and gold, punctuated by the deeper shadows of woodlands that cling to the ravines. The air itself seems to carry the scent of damp earth and ripening corn, a subtle perfume that shifts with the seasons. Sunlight, when it breaks through the often-overcast skies, has a peculiar softness, bathing the scattered farmsteads and the sleepy village in a diffused, almost pearlescent glow. The roads, ribboning through this terrain, are more than just asphalt; they are arteries of quiet existence, carrying the occasional tractor or pickup truck, their occupants familiar faces in a world that moves at its own deliberate pace. The story of St. Martin is etched into the very soil, a legacy of agricultural resilience and a deep-seated connection to the land that has sustained its people for over a century. This corner of Brown County, shaped by the persistent labor of farmers, has seen its fortunes ebb and flow with the price of grain and the whims of weather, a testament to the enduring spirit of those who call it home. While large industries are absent, the local economy is a mosaic of small enterprises, family farms, and the quiet hum of businesses serving the immediate needs of the community. There are no grand monuments here, no bustling tourist attractions, but a quiet dignity resides in the weathered barns, the sturdy farmhouses, and the simple, unpretentious church that anchors the village. The very character of St. Martin is one of understated endurance, a place where the rhythm of life is dictated by the turning of the earth and the cycles of nature, a gentle echo of a simpler time.
Live animated radar for St. Martin 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. Martin, Brown County, Ohio |
| Coordinates | 39.214507°N, 83.893262°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 45142 |
| Area Code | 513 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This St. Martin, Ohio Weather Page
This page provides live weather conditions and forecasts for St. Martin, Ohio, 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. Martin includes coordinates 39.214507°N, 83.893262°W, situated in Brown County. ZIP code 45142. Telephone area code: 513. Timezone: Eastern Time (America/New_York).
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.
