Live raw METAR (current observation) and TAF (terminal forecast) for Mercer County (Bluefield), ICAO KBLF, IATA BLF, at 37.30, -81.21. Data comes straight from NOAA's Aviation Weather Center and is cached for a couple of minutes; the page refreshes itself every few minutes while open. Add it to your home screen for one-tap access, or compare airports: https://rawmetar.com/KBLF,KI16.