St. Clairsville, Ohio Weather
St. Clairsville, Ohio — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for St. Clairsville, Belmont County.
Full aviation weather for St. Clairsville is published on the Wheeling Ohio County Airport (KHLG) page, 24 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. 3 airfields within reach of St. Clairsville 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 St. Clairsville: Jefferson County Airpark (K2G2) 35 km · Washington County Airport (KAFJ) 52 km
Conditions reported at KHLG describe the airfield itself. Weather 24 km away can differ, particularly in terrain or near the coast. For conditions at St. Clairsville specifically, see the current conditions and forecast above.
About St. Clairsville, Ohio
St. Clairsville rests on the rolling hills of eastern Ohio, a place where the broad sweep of the landscape dictates the pace of life. It lies 9.5 miles west of Wheeling, WV (from Wheeling, WV: bearing 277°T), and is situated 9.3 miles west of Martins Ferry. The terrain here is characterized by a gentle, yet persistent, rise and fall, a series of broad ridges and shallow valleys that have shaped the patterns of settlement and the flow of water. The air, particularly in the late afternoon, often carries a faint, earthy scent, a blend of damp soil and distant farm fields, and the quality of light as the sun begins its descent can cast a warm, golden hue across the cultivated slopes and the clusters of houses. The surrounding countryside, a patchwork of farms and woodlands, possesses a quiet, enduring beauty, an impression of land that has been worked and lived upon for generations, its contours a testament to both natural forces and human endeavor. The history of St. Clairsville is deeply entwined with the agricultural bounty of Belmont County and the echoes of its past as a hub for commerce. Founded in the early 19th century, it grew as a center for trade and services, its streets once bustling with the arrivals and departures of wagons laden with goods. The legacy of coal mining, though no longer the dominant force it once was, still subtly influences the character of the region, a reminder of the hard work and resourcefulness that built these communities. Today, St. Clairsville continues to serve as a vital commercial and administrative center, its economy drawing from a mix of local businesses, service industries, and the ongoing agricultural productivity of the surrounding land. The courthouse, a prominent landmark, stands as a quiet sentinel, a focal point for the town’s civic life and a reminder of its enduring connection to the broader history of the region.
Live animated radar for St. Clairsville 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 | St. Clairsville, Belmont County, Ohio |
| Coordinates | 40.080627°N, 80.900092°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 43950 |
| Area Code | 740 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This St. Clairsville, Ohio Weather Page
This page provides live weather conditions and forecasts for St. Clairsville, 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 St. Clairsville includes coordinates 40.080627°N, 80.900092°W, situated in Belmont County. ZIP code 43950. Telephone area code: 740. 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.
