Portville, New York Weather
Portville, New York — 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 Portville, Cattaraugus County.
Tides, marine forecast and fishing conditions near Portville. Tide source:
Full aviation weather for Portville is published on the Cattaraugus County-Olean Airport (KOLE) page, 23 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. 4 airfields within reach of Portville 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 Portville: Wellsville Municipal Airport - Tarantine Field (KELZ) 30 km · Bradford Regional Airport (KBFD) 36 km · Arcade Tri County Airport (KD23) 59 km
Conditions reported at KOLE describe the airfield itself. Weather 23 km away can differ, particularly in terrain or near the coast. For conditions at Portville specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Portville.
About Portville, New York
Portville unfolds in a gentle embrace of rolling hills, where the Cattaraugus Creek, a ribbon of cool, clear water, meanders through a valley that breathes the scent of pine and damp earth. It lies 46.1 miles east of Jamestown, NY (from Jamestown, NY: bearing 95°T), and is situated 5.3 miles east-south-east of Olean. The landscape here is a study in soft contours, a place where the sky feels vast and unburdened, especially in the late afternoon when the light, filtered through the leaves of mature oaks and maples, casts long, dancing shadows across the fields. Houses, often adorned with welcoming porches, cluster along the creek’s banks and climb the lower slopes, their chimneys occasionally puffing a thin plume of smoke that quickly dissolves into the crisp air. The very character of Portville seems to be one of quiet resilience, a community that has weathered seasons and found a steady rhythm in its connection to the surrounding natural beauty. The history of Portville is inextricably linked to the abundant timber that once carpeted these hills, a resource that fueled early industry and shaped its growth. Sawmills hummed and logs, heavy with moisture, were floated down the Cattaraugus, a vibrant trade that brought prosperity and a hardy spirit to the burgeoning settlement. While the days of intense logging have largely passed, the legacy remains in the enduring architecture and the deep-rooted understanding of the land's bounty. The local economy now finds a more diversified footing, with agriculture still playing a significant role, and a quiet industriousness evident in the small businesses that serve the daily needs of its residents. The town itself feels like a well-worn book, each street and building holding stories of generations who have called Portville home, their lives unfolding against this backdrop of verdant hills and flowing water.
Live animated radar for Portville 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 | Portville, Cattaraugus County, New York |
| Coordinates | 42.038676°N, 78.34085°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 14770 |
| Area Code | 607 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Portville, New York Weather Page
This page provides live weather conditions and forecasts for Portville, New York, 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 Portville includes coordinates 42.038676°N, 78.340850°W, situated in Cattaraugus County. ZIP code 14770. Telephone area code: 607. 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.
