Greenville, Pennsylvania Weather
Greenville, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Greenville, Armstrong County.
Flight conditions near Greenville. Data source: locating…
Soil conditions, frost risk and crop weather for Greenville.
About Greenville, Pennsylvania
Greenville rests in a valley where the land begins to fold and rise, a gentle transition from the flatter farmlands to the more rugged terrain that hints at the Appalachian foothills. It lies 32.4 miles north of Plum, PA (from Plum, PA: bearing 10°T), and is situated 1.5 miles north of Adams. The Allegheny River, a broad, unhurried artery, flows nearby, its presence shaping the contours of the landscape and lending a quiet humidity to the air, especially in the early mornings when a soft mist often clings to the water's surface. Oak and maple trees, their leaves catching the light in a thousand different shades of green, line the slopes and provide a canopy for the winding roads that thread through the surrounding countryside. The houses of Greenville themselves seem to settle into this landscape, their roofs a patchwork against the verdant hills, giving the impression that the town has grown organically from the earth it occupies. The history of Greenville is tied to the rich veins of coal that once pulsed beneath its soil, a legacy that shaped its economy for generations and left behind a resilient, hardworking character in its people. Though the mines have largely fallen silent, the echoes of that industrial past can still be felt in the sturdy, brick buildings that line Main Street and in the quiet pride of those who remember its boom times. The local economy now leans more towards diversified industries and the enduring strength of agriculture, with fields of corn and soybeans stretching out towards the horizon, their crops shimmering under the summer sun. Greenville retains a sense of close-knit community, where neighbors still know each other's names and the pace of life allows for a lingering conversation on a front porch, a quiet counterpoint to the wider world's clamor.
Live animated radar for Greenville 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 | Greenville, Armstrong County, Pennsylvania |
| Coordinates | 40.962008°N, 79.638103°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 16838, 16125 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Greenville, Pennsylvania Weather Page
This page provides live weather conditions and forecasts for Greenville, Pennsylvania, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. 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 Greenville includes coordinates 40.962008°N, 79.638103°W, situated in Armstrong County. ZIP code 16838, 16125. Telephone area code: 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. 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.
