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St. Onge, South Dakota Weather

St. Onge, South Dakota — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for St. Onge, Lawrence 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 St. Onge — 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 St. Onge.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for St. Onge 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 St. Onge, South Dakota

St. Onge sprawls across a wide, sun-bleached expanse where the Black Hills begin their slow, patient rise from the prairie. It lies 40.3 miles north-west of Rapid City, SD (from Rapid City, SD: bearing 323°T), and is situated 7.8 miles east-north-east of Spearfish. The land here is a study in subtle transitions: rolling pastures, brushed with the ochre of dry grass, give way to scattered stands of ponderosa pine, their needles catching the light with a dusty, golden sheen. The air, especially in the long afternoons, carries a dry, clean scent, a blend of sagebrush and distant woodsmoke, and the sky above is a vast, unbroken canvas, immense and ever-present. The character of St. Onge is one of quiet perseverance, a place where the elements have a strong say in the day-to-day, and where the horizon feels as much a part of life as the dusty road itself. The history of St. Onge is etched in the enduring spirit of those who sought a living from this rugged country, a story tied to the hardy pioneers who first homesteaded these lands. The local economy, though modest, still draws strength from the surrounding agricultural endeavors, with cattle ranching and hay production forming the backbone of its sustenance. This is a place where the past whispers in the wind that rustles through the sparse vegetation, a reminder of the long, arduous journeys that brought people to this particular stretch of South Dakota. A notable feature of St. Onge is its profound connection to the wider natural world; the sheer openness of the landscape fosters a sense of introspection, and the quality of light at dusk, when the sun dips low and paints the western sky in hues of rose and deep violet, is a spectacle that seems to hold the very breath of the land.

LocationSt. Onge, Lawrence County, South Dakota
Coordinates44.546651°N, 103.721031°W
TimezoneMountain Time (America/Denver)
ZIP Code(s)57779
Area Code605
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service