Longmont, Colorado — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Longmont, Boulder County.
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Longmont, Colorado, unfolds against a backdrop of sweeping plains that gently rise towards the formidable Rocky Mountains, a constant and majestic presence on the western horizon. It lies 8.5 miles north-north-west of Erie, CO (from Erie, CO: bearing 341°T), and is situated 9.5 miles west-north-west of Firestone. This landscape, shaped by ancient rivers and the persistent winds of the high plains, has long dictated the rhythm of life here, first for indigenous peoples and later for the pioneers who recognized its agricultural promise. Established in the late 19th century, Longmont quickly became a hub for farming and ranching, its economy deeply rooted in the fertile soil irrigated by canals drawing from the St. Vrain River. The air here, crisp and carrying the scent of sun-baked earth, still whispers of that agrarian past, even as new industries, particularly in technology and advanced manufacturing, have woven themselves into the town's economic fabric. The cultural character of Longmont is one of pragmatic optimism, a blend of frontier resilience and a forward-looking spirit that embraces innovation. While the city boasts no single iconic landmark of national renown, its charm lies in the quiet dignity of its historic downtown, where the legacy of early settlers is palpable in the brick facades and the enduring community spirit. The nearby Rocky Mountain National Park serves as a grand, accessible extension of the region's natural beauty, offering unparalleled opportunities for outdoor recreation. Longmont is also home to higher education institutions that contribute to its intellectual vibrancy, and a local identity forged through community events and the shared experience of living in a place where the vastness of the sky feels particularly close.
| Location | Longmont, Boulder County, Colorado |
| Coordinates | 40.167207°N, 105.101928°W |
| Timezone | Mountain Time (America/Denver) |
| ZIP Code(s) | 80501, 80502, 80503, 80504 |
| Area Code | 303, 720 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |