Seneca, South Carolina Weather
Seneca, South Carolina — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast, soil and crop conditions for Seneca, Oconee County.
Tides, marine forecast and fishing conditions near Seneca. Tide source:
Full aviation weather for Seneca is published on the Oconee County Regional Airport (KCEU) page, 6 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. 5 airfields within reach of Seneca 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 Seneca: Pickens County Airport (KLQK) 27 km · Anderson Regional Airport (KAND) 31 km · Donaldson Field Airport (KGYH) 53 km · Greenville Downtown Airport (KGMU) 58 km
Conditions reported at KCEU describe the airfield itself. Weather 6 km away can differ, particularly in terrain or near the coast. For conditions at Seneca specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Seneca.
About Seneca, South Carolina
Seneca sits in the rolling foothills of the Blue Ridge Mountains, a place where the humid air carries the scent of pine and red clay. It lies 21.3 miles north-west of Anderson, SC (from Anderson, SC: bearing 306°T), and is situated 6.6 miles west of Clemson. The landscape here is a gentle push and pull of hills, not the jagged peaks of the higher mountains, but a softer, more approachable terrain. Broadleaf forests, a dense green in summer, turn to fiery hues in autumn, their colors bleeding into the sky as dusk settles, painting the western horizon in strokes of peach and lavender. The land itself feels fertile, yielding, and the creeks that thread through the valleys, clear and cool, speak of a land that has always known water and growth. Life in Seneca unfolds with a certain unhurried grace, a quiet hum beneath the surface of everyday routines. The history of Seneca is tied to the fertile soil and the nearby waters, particularly the waters of Lake Hartwell, a vast blue expanse that draws people for recreation and a touch of summer cool. Before the lake, this was agricultural country, cotton and tobacco fields stretching across the undulating land. Today, Seneca's economy is a blend; agriculture still plays a role, but the presence of Clemson University nearby injects a vibrant, academic energy into the region. The university’s influence is felt in the youthful bustle that sometimes spills into Seneca’s downtown, a compact area with shops and restaurants that have seen generations of families come and go. There's a sense of continuity here, a feeling that while Seneca has welcomed change, its roots remain firmly planted in the rich, Piedmont earth.
Live animated radar for Seneca 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 | Seneca, Oconee County, South Carolina |
| Coordinates | 34.685656°N, 82.953204°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 29678, 29672, 29679 |
| Area Code | 864 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Seneca, South Carolina Weather Page
This page provides live weather conditions and forecasts for Seneca, South Carolina, 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 Seneca includes coordinates 34.685656°N, 82.953204°W, situated in Oconee County. ZIP code 29678, 29672, 29679. Telephone area code: 864. 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.
