Seoul/Incheon Intl

Weather station · 37.5°N 126.5°E · 7 m above sea level

ICAO RKSI

Right now27.0°C04:00 UTC · 4 h agoSource: NOAA METAR

Today so far27.0°/22.0°High at 04:00 UTC · low at 00:00 UTCSource: NOAA METAR and SYNOP

All-time record high—No history linked for this station yetSource: NOAA GHCN-Daily

All-time record low—No history linked for this station yetSource: NOAA GHCN-Daily

Where Seoul/Incheon Intl is

37.47°N 126.45°E

Daily highest and lowest air temperature at Seoul/Incheon Intl, most recent first.
Day	High	At	Low	At
2026-09-23	27.0°C	04:00 UTC	22.0°C	00:00 UTC
2026-09-22	22.0°C	22:30 UTC	19.0°C	20:30 UTC

Where each figure on this page comes from.
Figure	Source	Type
Right now, today so far	NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP)	Measured, station
Nearby stations and distances	Computed from station positions in our own database	Calculated