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Castell, Texas Weather

Castell, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Castell, Llano 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 Castell — 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 Castell.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Castell 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 Castell, Texas

Castell lies cradled by the rolling Texas Hill Country, a place where the Lampasas River, a ribbon of shimmering silver, carves its way through rugged terrain. It lies 66.1 miles west of Leander, TX (from Leander, TX: bearing 278°T), and is situated 17.2 miles west-south-west of Llano. The land here is a study in contrasts: sun-baked cedar brakes cling to rocky outcrops, their scent sharp and resinous on the warm air, while down in the river bottoms, sycamores and live oaks spread their generous shade, their leaves whispering secrets to the passing breeze. The sky above is a vast, ever-changing canvas, often a brilliant, unapologetic blue that deepens to an indigo so profound at dusk it seems to swallow the very stars, leaving only the pale glow of distant farm lights to mark the human presence in this wild, untamed expanse. The history of Castell is as deeply rooted as the ancient mesquite trees dotting its landscape, a story woven with the hardy spirit of early settlers who sought sustenance and a quiet life along the river's banks. For generations, the local economy has been shaped by the fertile soil and the gentle flow of the Lampasas, supporting ranches where cattle graze on the abundant grasses and small farms that yield crops suited to the Texas sun. While the modern world has brought its own currents, the heart of Castell still beats to a rhythm set by the land and the enduring traditions of its people, a quiet resilience evident in the weathered barns and the friendly nods exchanged on the infrequent paved road that winds through the community, a place where time itself seems to move a little slower, allowing for a deeper appreciation of the enduring beauty of the Hill Country.

LocationCastell, Llano County, Texas
Coordinates30.701013°N, 98.956437°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)76831
Area Code325
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service