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Newcastle, Utah Weather

Newcastle, Utah — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Newcastle, Iron 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 Newcastle — 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 Newcastle.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Newcastle 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 Newcastle, Utah

Newcastle lies at the wide mouth of a canyon, a place where the Cedar Mountains begin to soften their stony pronouncements and yield to the broader sweep of the valley floor. It lies 26.7 miles west of Cedar City, UT (from Cedar City, UT: bearing 269°T), and is situated 11.3 miles north-east of Enterprise. The sky here feels immense, a vast canvas of cerulean that deepens to indigo as the sun begins its slow descent, painting the rugged slopes in hues of ochre and rose. Cottonwood trees, their leaves a vibrant green against the muted tones of the earth, cluster near the life-giving waters, their branches whispering secrets in the gentle breeze. The air carries the clean, sharp scent of sagebrush mingled with the fainter, sweeter perfume of wild alfalfa, a testament to the enduring, hardy life that thrives even in this arid expanse. This land has been shaped by the persistent hands of those who sought sustenance and a place to call home, a history etched not in grand monuments but in the quiet persistence of agriculture and a deep-rooted connection to the earth. For generations, the economy of Newcastle has been tied to the land, with ranches dotting the surrounding hills and fields yielding their bounty under the relentless Utah sun. The slow, steady rhythm of life here is a stark contrast to the hurried pace of more populated centers, a deliberate unfolding of days marked by the changing seasons and the enduring spirit of its people. The faint echo of distant cattle lowing or the rumble of a tractor working the fields are the true sounds of Newcastle, a gentle reminder of the enduring legacy of this high desert haven.

LocationNewcastle, Iron County, Utah
Coordinates37.666641°N, 113.549406°W
TimezoneMountain Time (America/Denver)
ZIP Code(s)84756
Area Code801
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service