Live raw METAR (current observation) and TAF (terminal forecast) for Cheongju International Airport/Cheongju Air Base (K-59/G-513), ICAO RKTU, IATA CJJ, at 36.72, 127.50. 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/RKTU,RKSS.