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Sun River, Montana Weather

Sun River, Montana — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Sun River, Cascade 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 Sun River — 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 Sun River.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Sun River 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 Sun River, Montana

Sun River rests in the broad embrace of Montana's Cascade County, where the land unfurls in a panorama of rolling plains and distant, rugged mountains. It lies 19.8 miles west of Great Falls, MT (from Great Falls, MT: bearing 277°T), and is situated 8.4 miles west-south-west of Vaughn. The air here carries the scent of dry grasses and the faint, mineral tang of the earth, especially potent in the late afternoon when the sun bleeds a honeyed light across the vast, open sky. Cottonwood trees, their leaves rustling like whispered secrets, line the banks of the waterway that gives Sun River its name, a silver thread stitching through the golden expanse. The terrain, shaped by ancient forces, offers a stark beauty, a testament to the raw power of nature that persists even as human endeavors leave their mark. The history of Sun River is deeply entwined with the agricultural bounty of its fertile valley, a legacy that continues to define its economy. Ranching and farming have long been the lifeblood, with cattle grazing on the expansive pastures and crops yielding under the generous summer sun. This is a place where the past is not forgotten, but rather a quiet undercurrent shaping the present. The nearby mountains, their peaks often dusted with snow even in the warmer months, whisper tales of prospectors and homesteaders who once sought fortune and a new beginning. The rhythm of life in Sun River, while grounded in the traditions of the land, moves with a steady, unhurried grace, a reflection of the enduring spirit of the people who call this corner of Montana home.

LocationSun River, Cascade County, Montana
Coordinates47.533287°N, 111.721372°W
TimezoneMountain Time (America/Denver)
ZIP Code(s)59483
Area Code406
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service