All
Osan Ab Airport (Osan) OSN Weather
|
Osan (OSN / RKSO)
Partly cloudy
Light winds |
|
6 °C |
OSN Terminal Area Forecast
| Here is the undecoded forecast: 2026/11/06 09:12 RKSO 060900Z 0609/0711 32010G15KT 9999 SKC QNH3029INS BECMG 0611/0612 31009KT 9999 SKC QNH3042INS TX08/0705Z TN01/0622Z LAST NO AMDS AFT 0609 NEXT 0813 |
Recent OSN METAR history
| Date | Time (KST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Temp (°C) | (°F) | Dew Point (°C) | (°F) | Rel. Humid. | Pressure | Density Altitude | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 09-Nov | 05:55 | VFR | 80° | 4 kt | Broken |
12,000 |
10 miles  |
6° | 42° | 5° | 41° | 93% | 30.38 in Hg | -1,499 ft | |
| 09-Nov | 04:55 | VFR | 40° | 4 kt | Scattered Broken |
13,000 16,000 |
9 miles | 7° | 44° | 5° | 41° | 86% | 30.39 in Hg | -1,389 ft | |
| 09-Nov | 03:55 | VFR | Calm | Scattered Broken |
13,000 16,000 |
9 miles |
6° | 42° | 4° | 39° | 90% | 30.41 in Hg | -1,529 ft | ||
| gap in available data | |||||||||||||||
| 09-Nov | 01:55 | VFR | 80° | 3 kt | Scattered Overcast |
12,000 16,000 |
10 miles | 6° | 42° | 4° | 39° | 89% | 30.43 in Hg | -1,549 ft | |
| 09-Nov | 00:55 | VFR | 90° | 3 kt | Broken |
12,000 |
10 miles |
7° | 44° | 5° | 41° | 89% | 30.44 in Hg | -1,439 ft | |
| 08-Nov | 23:55 | VFR | 20° | 3 kt | Clear |
|
9 miles | 7° | 44° | 5° | 41° | 90% | 30.47 in Hg | -1,469 ft | |
| 08-Nov | 22:55 | VFR | 50° | 4 kt | Few Broken |
2,600 6,500 |
9 miles |
8° | 46° | 5° | 41° | 81% | 30.48 in Hg | -1,359 ft | |
| 08-Nov | 21:55 | VFR | Calm | Few Broken Overcast |
3,700 4,700 6,000 |
10 miles | 8° | 46° | 5° | 41° | 81% | 30.49 in Hg | -1,369 ft | ||
| 08-Nov | 21:48 | VFR | Calm | Broken |
4,400 |
10 miles |
8° | 46° | 4° | 39° | 76% | 30.50 in Hg | -1,379 ft | ||
| 08-Nov | 21:21 | VFR | 100° | 4 kt | Few Scattered Scattered |
4,100 5,500 7,000 |
9 miles |
7° | 44° | 3° | 37° | 76% | 30.49 in Hg | -1,489 ft | |
| 08-Nov | 20:55 | VFR | 110° | 3 kt | Clear |
10 miles | 8° | 46° | 4° | 39° | 75% | 30.49 in Hg | -1,369 ft | ||
| 08-Nov | 19:55 | VFR | Calm | Few |
6,000 |
10 miles |
8° | 46° | 2° | 35° | 65% | 30.49 in Hg | -1,369 ft | ||
| 08-Nov | 19:20 | MVFR | 350° | 3 kt | Few |
6,000 |
3 miles |
8° | 46° | 1° | 33° | 61% | 30.48 in Hg | -1,359 ft | Haze |
| 08-Nov | 19:15 | IFR | Calm | Few |
5,000 |
<1.25 miles |
8° | 46° | 1° | 33° | 61% | 30.48 in Hg | -1,359 ft | Haze | |
| 08-Nov | 19:10 | IFR | 80° | 4 kt | Few |
5,000 |
<1.12 miles |
9° | 48° | 2° | 35° | 61% | 30.48 in Hg | -1,239 ft | Haze |
| 08-Nov | 18:55 | VFR | 30° | 4 kt | Few |
5,000 |
10 miles | 9° | 48° | 2° | 35° | 61% | 30.48 in Hg | -1,239 ft | |
| 08-Nov | 17:55 | VFR | 70° | 6 kt | Overcast |
7,500 |
10 miles |
8° | 46° | 1° | 33° | 59% | 30.48 in Hg | -1,359 ft | |
| 08-Nov | 16:55 | VFR | 60° | 5 kt | Overcast |
8,000 |
9 miles |
9° | 48° | 0° | 32° | 56% | 30.47 in Hg | -1,229 ft | |
| 08-Nov | 15:55 | VFR | 50° | 5 kt | Overcast |
9,000 |
10 miles |
9° | 48° | -1° | 30° | 49% | 30.45 in Hg | -1,209 ft | |
| 08-Nov | 14:55 | VFR | 70° | 4 kt | Few Scattered |
7,500 11,000 |
9 miles | 9° | 48° | -3° | 26° | 42% | 30.45 in Hg | -1,209 ft | |
| 08-Nov | 13:55 | VFR | 60° | 5 kt | Few Overcast |
7,500 12,000 |
9 miles | 9° | 48° | -6° | 21° | 34% | 30.46 in Hg | -1,219 ft | |
| 08-Nov | 12:55 | VFR | 70° | 5 kt | Few |
5,000 |
9 miles | 9° | 48° | -6° | 21° | 33% | 30.49 in Hg | -1,249 ft | |
| 08-Nov | 11:55 | VFR | 70° | 5 kt | Scattered |
6,000 |
9 miles | 8° | 46° | -6° | 21° | 36% | 30.51 in Hg | -1,389 ft | |
| 08-Nov | 11:51 | VFR | 60° | 6 kt | Scattered |
6,000 |
9 miles | 8° | 46° | -6° | 21° | 36% | 30.51 in Hg | -1,389 ft | |
