Thornton, Colorado Weather
Thornton, Colorado — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Thornton, Adams County.
Flight conditions near Thornton. Data source: locating…
About Thornton, Colorado
Thornton, Colorado, unfolds across the wide, sun-drenched plains of the Denver Basin, a landscape shaped by the ancient forces of wind and water that have smoothed the terrain into gentle, sweeping expanses. It lies 1.5 miles south-east of Northglenn, CO (from Northglenn, CO: bearing 146°T), and is situated 8.9 miles north of Denver. The fertile land, historically a canvas for agriculture, now hums with a more contemporary economic pulse, driven by a diverse mix of retail, service industries, and a growing presence in advanced manufacturing. This region, where the sky feels impossibly vast and the light at dusk can paint the eastern horizon in hues of rose and pale gold, has seen waves of settlement and development, each leaving its mark on Thornton's evolving character. The nearby South Platte River, a ribbon of life through the arid plains, whispers tales of pioneers and the enduring spirit of those who have sought opportunity in this high-altitude embrace. The cultural heart of Thornton beats with a friendly, forward-looking spirit, reflecting a community that values connection and progress. While not boasting grand cathedrals or ancient ruins, Thornton possesses its own quiet landmarks, such as the serene Carpenter Park with its open fields and the gentle murmur of its waterways, offering moments of repose. The city’s educational landscape includes robust public school systems that nurture young minds, preparing them for futures that might lead them to universities across the state or beyond. Life in Thornton often unfolds at a steady, approachable pace, with local events and gatherings fostering a strong sense of neighborhood camaraderie, and its residents, a blend of long-time families and new arrivals, contribute to a dynamic, welcoming atmosphere.
Live animated radar for Thornton and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Thornton, Adams County, Colorado |
| Coordinates | 39.868041°N, 104.971924°W |
| Timezone | Mountain Time (America/Denver) |
| ZIP Code(s) | 80229, 80241, 80260 |
| Area Code | 303, 720 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Thornton, Colorado Weather Page
This page provides live weather conditions and forecasts for Thornton, Colorado, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Thornton includes coordinates 39.868041°N, 104.971924°W, situated in Adams County. ZIP code 80229, 80241, 80260. Telephone area code: 303, 720. Timezone: Mountain Time (America/Denver).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
