West Mifflin, Pennsylvania Weather
West Mifflin, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for West Mifflin, Allegheny County.
Full aviation weather for West Mifflin is published on the Allegheny County Airport (KAGC) 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. 6 airfields within reach of West Mifflin 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 West Mifflin: Inter County Airport (K31D) 8 km · Rostraver Airport (KFWQ) 17 km · Pittsburgh International Airport (KPIT) 34 km · Arnold Palmer Regional Airport (KLBE) 40 km · Washington County Airport (KAFJ) 44 km
Conditions reported at KAGC describe the airfield itself. Weather 6 km away can differ, particularly in terrain or near the coast. For conditions at West Mifflin specifically, see the current conditions and forecast above.
About West Mifflin, Pennsylvania
West Mifflin rises from the rolling hills of Allegheny County, a place where the landscape itself seems to hold a quiet strength. It lies 5.7 miles south-west of Monroeville, PA (from Monroeville, PA: bearing 226°T), and is situated 8.7 miles south-east of Pittsburgh. The terrain here is a study in contrasts, with broad, open spaces punctuated by the steeper slopes that define the region. Mature trees, their branches reaching towards a sky often painted with the soft grays and blues of Pennsylvania weather, cloak the higher ground, offering glimpses of sturdy brick homes and weathered barns nestled into the curves of the earth. The air carries a faint, earthy scent, a blend of damp soil and distant industrial hum, a constant reminder of the land's enduring character. Below, the Monongahela River, a broad, muscular ribbon of water, carves its path, reflecting the shifting light and the steadfast presence of the communities along its banks. The echoes of a robust industrial past resonate through West Mifflin. This land was once a heartland of steel production, the furnaces and mills shaping not just metal, but the very lives of its people. The legacy of those times can still be felt, a certain grit and resilience ingrained in the local character, a quiet pride in the hard work that built this place. While the great foundries may no longer dominate the skyline, the spirit of innovation and industry persists, now manifesting in diverse economic ventures and a strong sense of community. Local traditions, passed down through generations, are observed with a gentle adherence, a way of holding onto the past while embracing the present, a rhythm of life that feels both grounded and hopeful.
Live animated radar for West Mifflin 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 | West Mifflin, Allegheny County, Pennsylvania |
| Coordinates | 40.363403°N, 79.866438°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 15122, 15123 |
| 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 West Mifflin, Pennsylvania Weather Page
This page provides live weather conditions and forecasts for West Mifflin, 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 West Mifflin includes coordinates 40.363403°N, 79.866438°W, situated in Allegheny County. ZIP code 15122, 15123. 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.
