St. Xavier, Montana Weather
St. Xavier, Montana — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for St. Xavier, Big Horn County.
Flight conditions near St. Xavier. Data source: locating…
Soil conditions, frost risk and crop weather for St. Xavier.
About St. Xavier, Montana
St. Xavier rests in a wide valley, where the Big Horn River, a ribbon of cool, silken water, carves its path through the vast expanse of Montana’s landscape. It lies 43.7 miles east-south-east of Billings, MT (from Billings, MT: bearing 120°T), and is situated 19.5 miles south-south-west of Hardin. The land itself is a study in earthy tones, ochre and burnt sienna meeting the muted greens of hardy grasses and the deeper, shadowed hues of distant, rounded hills. Here, the sky is a boundless canvas, often painted with the dramatic brushstrokes of passing storms or the soft, diffused light of an endless prairie sunset, where the air grows crisp and carries the scent of sagebrush and sun-baked earth. The character of St. Xavier is one of quiet resilience, shaped by the immensity of its surroundings and the enduring spirit of those who call this place home, a place where the wind often seems to whisper tales of the open country. The history of St. Xavier is deeply entwined with the fertile banks of the Big Horn River, a lifeline that has sustained life and agriculture for generations, contributing to the local economy through ranching and farming. The rich soil, coaxed into productivity, yields crops that speak of the region’s bounty, a testament to the hard work and dedication of its people. In the distance, the rugged outlines of the surrounding mountains hint at a past shaped by the earth’s raw power, a landscape that continues to draw those seeking a connection to something ancient and profound. The rhythm of life in St. Xavier is measured not by the hurried ticking of clocks, but by the slow, deliberate turning of the seasons and the steady flow of the river, a constant presence that anchors the community to its enduring heritage.
Live animated radar for St. Xavier 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. Xavier, Big Horn County, Montana |
| Coordinates | 45.461074°N, 107.721769°W |
| Timezone | Mountain Time (America/Denver) |
| ZIP Code(s) | 59075 |
| Area Code | 406 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This St. Xavier, Montana Weather Page
This page provides live weather conditions and forecasts for St. Xavier, Montana, 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. Xavier includes coordinates 45.461074°N, 107.721769°W, situated in Big Horn County. ZIP code 59075. Telephone area code: 406. Timezone: Mountain Time (America/Denver).
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.
