Swan Valley, Idaho Weather
Swan Valley, Idaho — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Swan Valley, Bonneville County.
Flight conditions near Swan Valley. Data source: locating…
Soil conditions, frost risk and crop weather for Swan Valley.
About Swan Valley, Idaho
Swan Valley sprawls across a broad, sun-drenched basin, cradled by the undulating shoulders of the Teton Range to the east and the lower, more rounded hills of the Snake River Range to the west. It lies 34.0 miles south-east of Rexburg, ID (from Rexburg, ID: bearing 139°T), and is situated 15.4 miles south-west of Victor. The land here is a rich, fertile tapestry, painted in shades of sagebrush green and the deep, earthy brown of tilled fields, all under an immense, ever-changing sky that seems to hold its breath. The Snake River, a broad, silver ribbon, meanders through the valley floor, its banks fringed with cottonwood trees that shed their papery leaves in the autumn wind, creating a rustling murmur that is the valley’s constant, gentle hum. In the late afternoon, the light softens, casting long, golden shadows that stretch and distort the familiar contours of the landscape, lending a quiet, almost mystical aura to the scene. The history of Swan Valley is deeply entwined with the bounty of its soil and the relentless flow of the Snake River. Early settlers, drawn by the promise of fertile land, established ranches and farms, their efforts shaping the agricultural character that still defines the local economy. The rhythm of planting and harvest dictates the pulse of life here, with the scent of freshly cut hay often perfuming the air during the summer months. Beyond agriculture, the valley has become a cherished destination for anglers and outdoor enthusiasts, drawn by the world-class fly-fishing opportunities the Snake River offers, and the rugged beauty of the surrounding wilderness. It’s a place where the quiet persistence of nature and the enduring spirit of its people coexist, each informing the other.
Live animated radar for Swan Valley 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 | Swan Valley, Bonneville County, Idaho |
| Coordinates | 43.456028°N, 111.341615°W |
| Timezone | Mountain Time (America/Boise) |
| ZIP Code(s) | 83449, 83443 |
| Area Code | 208 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Swan Valley, Idaho Weather Page
This page provides live weather conditions and forecasts for Swan Valley, Idaho, 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 Swan Valley includes coordinates 43.456028°N, 111.341615°W, situated in Bonneville County. ZIP code 83449, 83443. Telephone area code: 208. Timezone: Mountain Time (America/Boise).
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.
