Location & Surroundings
Osan is a settlement in Gyeongsangnam-do, South Korea, at 107 m elevation. The nearest larger town is Chinju, 13 km to the southeast. The national capital Seoul is about 270 km to the northwest. The nearest airport is Sacheon Airport, 22 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
35° 16' 31" N, 127° 59' 24" E
- Elevation DEM: 107 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 60 p/km²
- Built-up 0.2%
- Settlement Very low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 04:44
- Sunrise 06:30
- Sunset 17:59
- Day length 11 h 29 min
Other populated places nearby
Nearby
Weather in Osan
Current conditions and a 3-day (72-hour) weather forecast for Osan, updated from the NOAA GFS model.
Now 18.8 C with partly cloudy skies and a 0.7 m/s south-westerly wind. Next 24h: 14.0 to 21.4 C, max wind 2.2 m/s. No precipitation expected. Solar peaks near 156 W/m2.
Temperature
18.8 C
Wind
0.7 m/s SW (230 deg)
Humidity
90 %
Pressure
1,018.8 hPa
Clouds
31 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 18.8 | 0.7 | 230 | 90 | 1,018.8 | - / 0.00 | 31 | 0.0 | n/a |
| 6h | 17.9 | 0.4 | 239 | 89 | 1,016.1 | 0.00 / 0.00 | 73 | 0.0 | n/a |
| 12h | 19.0 | 0.8 | 194 | 92 | 1,013.5 | 0.23 / 0.23 | 100 | 8.9 | n/a |
| 18h | 21.4 | 2.2 | 335 | 81 | 1,010.1 | 2.62 / 2.85 | 81 | 156.0 | n/a |
| Tomorrow | 14.0 | 2.1 | 306 | 85 | 1,014.0 | 0.00 / 0.00 | 7 | 80.2 | n/a |
| 30h | 13.1 | 3.9 | 320 | 68 | 1,016.0 | 0.01 / 0.01 | 0 | 0.0 | n/a |
| 36h | 14.2 | 3.3 | 321 | 38 | 1,019.7 | 0.00 / 0.00 | 0 | 78.3 | n/a |
| 42h | 18.6 | 3.0 | 342 | 22 | 1,018.3 | 0.00 / 0.00 | 0 | 666.5 | n/a |
| Wednesday | 9.3 | 2.0 | 324 | 52 | 1,021.4 | 0.00 / 0.00 | 2 | 114.8 | n/a |
| 54h | 7.8 | 1.4 | 332 | 58 | 1,022.4 | 0.00 / 0.00 | 12 | 0.0 | n/a |
| 60h | 14.1 | 0.6 | 341 | 48 | 1,023.2 | 0.00 / 0.00 | 93 | 63.9 | n/a |
| 66h | 20.2 | 2.7 | 190 | 34 | 1,020.5 | 0.00 / 0.00 | 100 | 609.5 | n/a |
| Thursday | 13.2 | 0.8 | 312 | 58 | 1,022.9 | 0.00 / 0.00 | 100 | 89.1 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-12 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Osan?
Now 18.8 C with partly cloudy skies and a 0.7 m/s south-westerly wind. Next 24h: 14.0 to 21.4 C, max wind 2.2 m/s. No precipitation expected. Solar peaks near 156 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Osan today?
Sunrise around 06:30 and sunset around 17:57 (local time). Day length about 11h 27m.
What is the local time in Osan?
Local time is 04:44. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Osan?
Osan is a populated place.
What is the elevation of Osan?
DEM 107 m.
Where is Osan located?
It is at 35.27528, 127.99000 (latitude, longitude).
Which country is Osan in?
It is in South Korea.