East Thermopolis, Wyoming Weather
East Thermopolis, Wyoming — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for East Thermopolis, Hot Springs County.
Flight conditions near East Thermopolis. Data source: locating…
Soil conditions, frost risk and crop weather for East Thermopolis.
About East Thermopolis, Wyoming
East Thermopolis lies at the eastern edge of a wide basin, a broad expanse of sagebrush and hardy grasses that stretches towards the distant, saw-toothed peaks of the Bighorn Mountains. It lies 109.1 miles west-north-west of Casper, WY (from Casper, WY: bearing 300°T), and is situated 0.7 miles east of Thermopolis. The air here, particularly in the early mornings, carries a crispness that hints at the higher elevations, a clean, dry scent laced with the faint, earthy aroma of the arid plains. The landscape is a study in muted tones: pale ochre earth, the silvery-green of desert flora, and the vast, ever-present blue of the Wyoming sky, often streaked with wisps of cloud that drift lazily across the horizon. The Bighorn River, a ribbon of deeper green, cuts through this tableau, its banks a haven for cottonwood trees whose leaves, when they turn in autumn, ignite the valley with unexpected fire. The town itself is a collection of low-slung buildings, their roofs often weathered by sun and wind, spread out against the immense backdrop of the mountains, a small human imprint upon a grand and ancient land. The character of East Thermopolis is deeply intertwined with the natural bounty it inhabits, particularly the thermal springs that give the region its name and its original draw. For centuries, these mineral-rich waters have been a source of healing and attraction, a legacy that continues to shape the local economy, drawing visitors seeking their therapeutic properties. Beyond the springs, ranching has long been a cornerstone, with cattle grazing on the expansive rangelands that surround the town, their presence a quiet testament to the enduring spirit of the West. The Bighorn Basin's geological history is also palpable, a deep time etched into the very rock formations visible in the distance, hinting at ancient seabeds and volcanic activity. This is a place where the past is not merely remembered but is a living presence, felt in the steady, unhurried rhythm of life that unfolds beneath the immense Wyoming sky.
Live animated radar for East Thermopolis 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 | East Thermopolis, Hot Springs County, Wyoming |
| Coordinates | 43.646345°N, 108.198154°W |
| Timezone | Mountain Time (America/Denver) |
| ZIP Code(s) | 82443 |
| Area Code | 307 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This East Thermopolis, Wyoming Weather Page
This page provides live weather conditions and forecasts for East Thermopolis, Wyoming, 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 East Thermopolis includes coordinates 43.646345°N, 108.198154°W, situated in Hot Springs County. ZIP code 82443. Telephone area code: 307. 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.
