Irwin, Pennsylvania Weather
Irwin, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Irwin, Westmoreland County.
Flight conditions near Irwin. Data source: locating…
About Irwin, Pennsylvania
Irwin rests in a gentle fold of Westmoreland County, where the land begins its slow, deliberate climb towards the rolling hills that define the region. It lies 1.6 miles east-south-east of North Huntingdon, PA (from North Huntingdon, PA: bearing 104°T), and is situated 8.1 miles south-east of Monroeville. The air here carries the damp scent of earth and the distant hum of traffic, a constant reminder of the arteries of commerce that thread through this quiet landscape. Oak and maple trees, their leaves a vibrant green in the summer months and a fiery spectacle in the autumn, line the streets, their branches reaching out like welcoming arms. The terrain itself is a study in subtle shifts, a series of rises and dips that shape the way the afternoon sun slants across the neighborhoods, casting long, dancing shadows that soften the edges of everyday life. The story of Irwin is one of coal and commerce, a testament to the industrious spirit that once fueled its growth. Its history is deeply intertwined with the railroad, a vital artery that brought prosperity and connected this community to the wider world. The echoes of those bygone days can still be felt in the sturdy brick buildings that line the main thoroughfares, their facades bearing the marks of decades of commerce. While the heavy industry has largely receded, the entrepreneurial spirit persists, manifest in the diverse array of local businesses that give Irwin its distinct character, from family-owned diners serving up comfort food to independent shops offering unique finds. The Seven Springs Mountain Resort, a popular destination for skiers and outdoor enthusiasts, lies a manageable drive away, drawing visitors who often find themselves charmed by the authentic feel of places like Irwin.
Live animated radar for Irwin 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 | Irwin, Westmoreland County, Pennsylvania |
| Coordinates | 40.324514°N, 79.701155°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 15642 |
| 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 Irwin, Pennsylvania Weather Page
This page provides live weather conditions and forecasts for Irwin, 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 Irwin includes coordinates 40.324514°N, 79.701155°W, situated in Westmoreland County. ZIP code 15642. 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.
