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Alamosa, Colorado Weather

Alamosa, Colorado — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Alamosa, Alamosa 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 Alamosa — 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 Alamosa 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 Alamosa, Colorado

Alamosa rests on the broad, sun-drenched floor of the San Luis Valley, a vast expanse where the Sangre de Cristo Mountains rise like a jagged spine on the eastern horizon, their snow-capped peaks catching the morning light. It lies 87.3 miles south-west of Pueblo West, CO (from Pueblo West, CO: bearing 226°T), and is situated 0.7 miles west-south-west of Alamosa East. The air here is thin and dry, carrying the scent of sagebrush and distant piñon, a constant reminder of the high desert plateau. Cottonwood trees, their leaves a vibrant green against the pale earth, line the Rio Grande, a ribbon of life that threads through the otherwise austere landscape. The land itself feels ancient, a vast canvas painted in ochre, rust, and the muted greens of hardy scrub, stretching under a sky that seems impossibly wide, often dusted with the ephemeral beauty of fleeting clouds. This valley floor has witnessed centuries of human endeavor, from the Ute tribes who first navigated its contours to the Spanish explorers who sought passage and settlement. Alamosa, established in the latter half of the 19th century, owes much of its existence to the railroad, a vital artery that connected this isolated region to the wider world. Today, the local economy is deeply rooted in agriculture, with vast fields of potatoes, barley, and alfalfa thriving under the relentless sun, irrigated by the very river that gives Alamosa its name. The Great Sand Dunes National Park and Preserve, a surreal landscape of towering dunes that seem to have spilled from some celestial workshop, draws visitors year-round, a testament to the unique geological wonders of this corner of Colorado. The rhythm of life in Alamosa is dictated by the seasons and the sun, a steady, unhurried cadence that reflects the enduring spirit of the people who call this high valley home.

LocationAlamosa, Alamosa County, Colorado
Coordinates37.469449°N, 105.870022°W
TimezoneMountain Time (America/Denver)
ZIP Code(s)81101, 81102
Area Code719
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service