Port William, Ohio Weather
Port William, Ohio — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for Port William, Clinton County.
Full aviation weather for Port William is published on the Clinton County Airport (KI66) page, 8 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of Port William have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Port William: Wilmington Airpark (KILN) 14 km · Greene County/Lewis A. Jackson Regional Airport (KGDK) 24 km · Fayette County Airport (KI23) 31 km · Springfield-Beckley Municipal Airport (KSGH) 32 km · Highland County Airport (KHOC) 46 km
Conditions reported at KI66 describe the airfield itself. Weather 8 km away can differ, particularly in terrain or near the coast. For conditions at Port William specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Port William.
About Port William, Ohio
Port William rests in a gentle hollow, a quiet convergence of rolling farmland where the soil, a rich, dark loam, yields generously to the seasons. It lies 11.9 miles south-east of Xenia, OH (from Xenia, OH: bearing 140°T), and is situated 7.7 miles north-north-east of Wilmington. The landscape here breathes with the slow exhalation of cornfields and pastures, punctuated by the stoic silhouettes of oak and maple trees that stand sentinel along property lines and cluster in small, wooded enclaves. The air, particularly in the late afternoon, carries a faint, sweet scent of ripening grain and damp earth, a perfume of cultivation that clings to the very breath. Sunlight, when it breaks through the often-hazy skies of southwestern Ohio, falls in broad, buttery swathes across the fields, illuminating the subtle contours of the land as it slopes towards the occasional meandering creek. The story of Port William is etched in the quiet persistence of its agricultural roots. For generations, this land has been worked, its bounty harvested and sent out to the wider world, forming the backbone of its local economy. While the days of vast, singular estates have largely faded, the spirit of the farmer, the steward of the soil, remains a defining characteristic of Port William. Small businesses, often family-run, cater to the needs of the surrounding agricultural community, their storefronts lining a main street that hums with a subdued, familiar energy. The rhythm of life here is dictated less by the clock and more by the turning of the earth and the needs of livestock, a steady, unhurried cadence that has shaped the character of its inhabitants.
Live animated radar for Port William 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 | Port William, Clinton County, Ohio |
| Coordinates | 39.552006°N, 83.786314°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 45164 |
| Area Code | 513 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Port William, Ohio Weather Page
This page provides live weather conditions and forecasts for Port William, Ohio, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. 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 Port William includes coordinates 39.552006°N, 83.786314°W, situated in Clinton County. ZIP code 45164. Telephone area code: 513. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. 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.
