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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.

🌡️ 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 Swan Valley — 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 Swan Valley.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Swan Valley 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 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.

LocationSwan Valley, Bonneville County, Idaho
Coordinates43.456028°N, 111.341615°W
TimezoneMountain Time (America/Boise)
ZIP Code(s)83449, 83443
Area Code307
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service