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Johnstown, Colorado Weather

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

Johnstown rests on a broad, sun-drenched plain, where the land stretches out in an unbroken expanse under a sky that can shift from the pale, washed-out blue of midday to a bruised, dramatic purple at dusk. It lies 9.5 miles east-south-east of Loveland, CO (from Loveland, CO: bearing 116°T), and is situated 9.7 miles south of Windsor. The terrain here is gently rolling, the earth a muted palette of ochre and pale gold, punctuated by the darker, richer greens of irrigated fields that speak of careful cultivation. A whisper of wind, carrying the dry scent of prairie grass and distant alfalfa, is a constant companion, rustling through the sparse trees that line the roads and the occasional, sturdy farmhouse. The character of Johnstown is one of quiet perseverance, a place where the vastness of the surrounding landscape seems to imbue its inhabitants with a certain stoic resilience. The history of Johnstown is deeply intertwined with the fertile soil and the water that sustains it, a legacy born from the early days of agricultural settlement in this part of Weld County. Its economy, once dominated by farming and ranching, still holds those roots, though it has diversified to include a growing presence in manufacturing and logistics, drawn by its strategic position. The Poudre River, a vital artery for irrigation, flows not far to the north, its presence felt in the verdant strips of land that contrast with the drier plains, a constant reminder of the life-giving power of water in this semi-arid region. The rhythm of life in Johnstown is steady, unhurried, marked by the changing seasons and the dependable cycle of planting and harvest, a continuity that offers a quiet kind of beauty.

LocationJohnstown, Weld County, Colorado
Coordinates40.336927°N, 104.912197°W
TimezoneMountain Time (America/Denver)
ZIP Code(s)80534
Area Code303, 720
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service