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Challis, Idaho Weather

Challis, Idaho — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Challis, Custer 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 Challis — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Challis 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 Challis, Idaho

Challis rests in a broad valley, a sun-drenched expanse where the Salmon River, a ribbon of glacial blue, winds its way through a landscape carved by ancient forces. It lies 115.6 miles east-north-east of Boise, ID (from Boise, ID: bearing 57°T), and is situated 49.2 miles south-south-west of Salmon. Jagged peaks, their summits often dusted with snow even into early summer, guard the horizon, their slopes a mosaic of sagebrush, pine, and the stark beauty of exposed rock. The air here carries the clean, sharp scent of high desert and the distant whisper of wind through the grasses, a constant reminder of the vastness surrounding this Custer County seat. In the evenings, the light softens, painting the mountains in hues of lavender and rose, a quiet spectacle that washes over the small clusters of homes and businesses. This valley floor has long been a crossroads, first for indigenous peoples, then for prospectors drawn by the glint of gold and silver in the surrounding hills. The economy of Challis still echoes this heritage, with ranching and agriculture holding firm alongside the enduring allure of the outdoors, drawing visitors to fish its famed river and hike its wild trails. The landscape itself, a dramatic interplay of arid plains and alpine grandeur, holds the stories of boom and bust, of hardy pioneers and the enduring spirit of those who have chosen to make their lives in this striking corner of Idaho. The rhythm of Challis is that of the seasons, a steady beat dictated by the sun and the snow, the planting and the harvest.

LocationChallis, Custer County, Idaho
Coordinates44.504644°N, 114.231731°W
TimezoneMountain Time (America/Boise)
ZIP Code(s)83226
Area Code307
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service