Grantley, Pennsylvania Weather
Grantley, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for Grantley, York County.
Full aviation weather for Grantley is published on the York Airport (KTHV) page, 12 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 Grantley 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 Grantley: Shoestring Aviation Airfield (K0P2) 18 km · Baublitz Commercial Airport (K9W8) 23 km
Conditions reported at KTHV describe the airfield itself. Weather 12 km away can differ, particularly in terrain or near the coast. For conditions at Grantley specifically, see the current conditions and forecast above.
About Grantley, Pennsylvania
Grantley rests in a landscape shaped by the slow, persistent work of water and earth. It lies 1.5 miles south of York, PA (from York, PA: bearing 183°T), and is situated 5.8 miles east-south-east of Weigelstown. Rolling hills, softened by centuries of cultivation, give way to broader valleys where creeks and streams, kin to the Susquehanna, trace their patient paths. The air here, especially after a rain, carries the clean, damp scent of turned soil and the faint sweetness of ripening corn, a perfume that clings to the asphalt and the clapboard siding of houses alike. Sunlight, when it breaks through the humid summer haze, has a particular, almost buttery quality, bathing the fields in a warm, diffused glow that seems to hold the very essence of a long, languid afternoon. This land has known the plow and the hand for generations, its economy long tied to the fertile earth that surrounds Grantley. Early settlers, drawn by the promise of rich farmland, established a quiet prosperity built on grain and livestock, a legacy still visible in the sturdy barns and the enduring agricultural rhythms. While the broader economic currents of the wider world have shifted, Grantley holds onto its roots, with small businesses and family farms forming the backbone of its daily life. The occasional hum of machinery from nearby manufacturing plants provides a counterpoint to the rustle of leaves and the distant lowing of cattle, a subtle reminder of the enduring, practical spirit of the people who call Grantley home.
Live animated radar for Grantley 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 | Grantley, York County, Pennsylvania |
| Coordinates | 39.940377°N, 76.729134°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 17403 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Grantley, Pennsylvania Weather Page
This page provides live weather conditions and forecasts for Grantley, Pennsylvania, 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 Grantley includes coordinates 39.940377°N, 76.729134°W, situated in York County. ZIP code 17403. 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. 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.
