Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Osan Air Base
2026/07/26 05:55 (retrieved 21 minutes ago)
RKSO 260555Z AUTO 27006KT 10SM FEW043 34/26 A2978 RMK AO2 LTG DSNT NW-N SLP088 T03410263 10346 20300 57013 FZRANO
Aviation forecast (TAF) for Osan Air Base
Forecast is more than 12 hours old.
2026/07/24 06:30 Ammendment (retrieved 2 days ago)
AMD RKSO 240628Z 2406/2511 23009KT 9999 SCT040 BKN055 QNH2979INS BECMG 2413/2414 22006KT 8000 BR FEW015 QNH2984INS BECMG 2417/2418 22006KT 4800 BR BKN012 QNH2983INS BECMG 2422/2423 22006KT 9999 NSW SCT015 QNH2983INS BECMG 2500/2501 22006KT 9999 SCT020 BKN200 QNH2982INS TX34/2406Z TN26/2420Z LAST NO AMDS AFT 2406 NEXT 2621