Harrisburg, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Harrisburg, Saline County.
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Harrisburg unfolds across a landscape shaped by the gentle, rolling terrain of southern Illinois. It lies 39.7 miles west-south-west of Posey, IN (from Posey, IN: bearing 243°T), and is situated 7.6 miles south-west of Eldorado. The air here, especially in the late afternoon, carries a soft, earthy scent, a blend of sun-baked soil and the distant whisper of cultivated fields. Farms, their rows of corn and soybeans stretching towards the horizon, punctuate the greenness, broken by clusters of trees that stand sentinel along the shallow ravines and creek beds. The sky overhead is expansive, a vast canvas that shifts from the pale, hazy blue of midday to a dramatic, bruised purple as dusk approaches, painting the scattered clouds in hues of rose and ember. The houses, many with porches that invite lingering, seem to settle comfortably into the land, their roofs reflecting the changing light. The story of Harrisburg is deeply entwined with the rich veins of coal that lie beneath its soil, a legacy that has defined its economy and character for generations. This industrious past is etched into the very memory of the place, a subtle hum beneath the surface of everyday life. While the deepest mines may be silent now, the spirit of hard work and community resilience persists, evident in the local businesses and the quiet pride of its residents. The Shawnee National Forest, a verdant expanse of hills and waterways, beckons just beyond the town's edge, offering a natural counterpoint to the industrial history, a place where the land remembers a time before the pickaxe and the blast.
| Location | Harrisburg, Saline County, Illinois |
| Coordinates | 37.738381°N, 88.540607°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 62946 |
| Area Code | 618 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |