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Live Incheon (RKSI) runway temperature & next-METAR nowcast

Incheon International Airport (RKSI), Seoul's main gateway, reports minute-level AMOS observations; we track them live, ahead of the half-hourly METAR. polyweather.today tracks minute-by-minute runway temperatures from Incheon International Airport (RKSI) (RKSI) — the same sensors behind the official METAR — and turns the trend into a next-METAR nowcast, so you can read where Incheon's temperature is heading before the next METAR prints.

What this page shows

Runway-minute temperatures — per-runway-end readings updated every minute.

Next-METAR nowcast — a backtested estimate of the next METAR's rounded temperature (Pro).

Decision light — a live read on whether the signal is reliable (Pro).

Today's high — the running daily-high METAR reading, with its peak timestamp.

Beijing is free to view without an account; Incheon and the other cities need a free login for live data, with real-time decision signals on Pro — see Free vs Pro →

Want to know exactly how Incheon's temperature market settles (which station, what precision, what rounding)? See how each city settles →

View-only data — not betting or financial advice.