Dayton, Washington — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Dayton, Columbia County.
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Live animated radar for Dayton and surroundings — RainViewer.
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Dayton unfolds across a broad, fertile valley floor, where the soft curves of the land meet the vast, open sky. It lies 25.2 miles north-east of Walla Walla, WA (from Walla Walla, WA: bearing 45°T), and is situated 9.4 miles east-north-east of Waitsburg. Rolling hills, cloaked in the muted greens and golds of wheat fields and pasture, rise gently to embrace the horizon, their slopes often etched with the subtle trails of irrigation ditches. The air here carries a clean, dry scent, tinged with the dust of worked earth and the faint sweetness of wild grasses, especially potent in the late afternoon sun. The Touchet River, a silver ribbon, winds its way through the heart of the landscape, its banks lined with cottonwoods whose leaves whisper secrets on the breeze. Dayton itself is a collection of modest buildings, their roofs catching the light, spread out with a sense of unhurried space, a quiet testament to lives lived in tune with the land. The history of Dayton is as deeply rooted as the grain that carpets the surrounding fields, a story shaped by the early settlers who saw the potential in this rich Columbia basin soil. The town’s economy has long been tethered to agriculture, with wheat, barley, and livestock forming the backbone of its prosperity, a tradition that continues to define its character. Echoes of the past can be seen in the weathered barns and grain elevators that punctuate the landscape, silent sentinels of bygone harvests. The Touchet River has been more than just a scenic element; it has been a vital artery for irrigation and a source of life, its presence shaping the very settlement patterns of Dayton. Though not a place of grand pronouncements or bustling crowds, Dayton possesses a quiet dignity, a steadfast presence in the vast expanse of the Palouse, where the rhythm of the seasons dictates the pulse of daily life.
| Location | Dayton, Columbia County, Washington |
| Coordinates | 46.323752°N, 117.972437°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| Area Code | 206, 253, 360, 425, 509, 564 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |