All
Osan Air Base Airport (Osan) OSN Weather
Osan (OSN / RKSO)
Clear skies
Light winds |
![]() |
89 °F |
OSN Terminal Area Forecast
Date | Time (KST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Remarks | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20-Jun | 11:00AM | IFR | 180° | 10 kt | Broken Broken Overcast | 800![]() 1,500 2,500 | 3200 meters. | Becoming. Pressure: 29.74. Winds gusting to 20 knots. Thunderstorms and rain. | ||||||
20-Jun | 10:00AM | IFR | 180° | 8 kt | Broken Overcast | 1,500 3,000 | 4800 meters. | Pressure: 29.90. Rain showers, Mist. | ||||||
20-Jun | 09:00AM | IFR | 180° | 8 kt | Broken Overcast | 1,500 3,000 | 4800 meters. | Pressure: 29.90. Rain showers, Mist. | ||||||
20-Jun | 08:00AM | IFR | 180° | 8 kt | Broken Overcast | 1,500 3,000 | 4800 meters. | Pressure: 29.90. Rain showers, Mist. | ||||||
20-Jun | 07:00AM | IFR | 180° | 8 kt | Broken Overcast | 1,500![]() 3,000 | 4800 meters. | Pressure: 29.90. Rain showers, Mist. | ||||||
20-Jun | 06:00AM | IFR | 170° | 10 kt | Scattered Broken Overcast | 800 1,500 3,500 | 4800 meters. | Pressure: 29.90. Winds gusting to 15 knots. Thunderstorms and rain, Mist. | ||||||
20-Jun | 05:00AM | IFR | 170° | 10 kt | Scattered Broken Overcast | 800 1,500 3,500 | 4800 meters. | Pressure: 29.90. Winds gusting to 15 knots. Thunderstorms and rain, Mist. | ||||||
20-Jun | 04:00AM | IFR | 170° | 10 kt | Scattered Broken Overcast | 800 1,500 3,500 | 4800 meters. | Pressure: 29.90. Winds gusting to 15 knots. Thunderstorms and rain, Mist. | ||||||
20-Jun | 03:00AM | IFR | 170° | 10 kt | Scattered Broken Overcast | 800![]() 1,500 3,500 | 4800 meters. | Pressure: 29.90. Winds gusting to 15 knots. Thunderstorms and rain, Mist. | ||||||
20-Jun | 02:00AM | IFR | 180° | 8 kt | Broken Overcast | 1,500 3,000 | 4800 meters. | Pressure: 29.90. Rain showers, Mist. | ||||||
20-Jun | 01:00AM | IFR | 180° | 8 kt | Broken Overcast | 1,500 3,000 | 4800 meters. | Pressure: 29.90. Rain showers, Mist. | ||||||
20-Jun | 12:00AM | IFR | 180° | 8 kt | Broken Overcast | 1,500 3,000 | 4800 meters. | Pressure: 29.90. Rain showers, Mist. | ||||||
19-Jun | 11:00PM | IFR | 180° | 8 kt | Broken Overcast | 1,500 3,000 | 4800 meters. | Pressure: 29.90. Rain showers, Mist. | ||||||
19-Jun | 10:00PM | IFR | 180° | 8 kt | Broken Overcast | 1,500 3,000 | 4800 meters. | Pressure: 29.90. Rain showers, Mist. | ||||||
19-Jun | 09:00PM | IFR | 180° | 8 kt | Broken Overcast | 1,500![]() 3,000 | 4800 meters. | Becoming. Pressure: 29.90. Rain showers, Mist. | ||||||
19-Jun | 08:00PM | MVFR | 200° | 6 kt | Scattered Broken | 2,000 4,000 | 6000 meters. | Pressure: 29.87. Mist. | ||||||
19-Jun | 07:00PM | MVFR | 200° | 6 kt | Scattered Broken | 2,000 4,000 | 6000 meters. | Becoming. Pressure: 29.87. Mist. | ||||||
19-Jun | 06:00PM | VFR | 150° | 6 kt | No data | No data | >= 6 miles | Pressure: 29.93. No significant weather. | ||||||
19-Jun | 05:00PM | VFR | 150° | 6 kt | No data | No data | >= 6 miles | Pressure: 29.93. No significant weather. | ||||||
19-Jun | 04:00PM | VFR | 150° | 6 kt | No data | No data | >= 6 miles | Pressure: 29.93. No significant weather. | ||||||
19-Jun | 03:00PM | VFR | 150° | 6 kt | No data | No data | >= 6 miles | Pressure: 29.93. No significant weather. |
Recent OSN METAR history
Date | Time (KST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Temp (°C) | Temp (°F) | Dew Point (°C) | Dew Point (°F) | Rel. Humid. | Pressure | Density Altitude | Remarks |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
19-Jun | 03:55PM | VFR | 210° | 7 kt | Clear |
![]() |
10 miles | 32° | 89° | 20° | 68° | 50% | 29.86 in Hg | 2,140 ft | |
19-Jun | 02:55PM | VFR | 190° | 4 kt | Overcast |
9,000![]() |
10 miles | 32° | 89° | 19° | 66° | 48% | 29.87 in Hg | 2,130 ft | |
19-Jun | 01:55PM | VFR | 190° | 8 kt | Broken |
10,000![]() |
10 miles | 32° | 89° | 18° | 64° | 42% | 29.87 in Hg | 2,130 ft | |
19-Jun | 12:55PM | VFR | 180° | 6 kt | Clear |
10 miles | 33° | 91° | 17° | 62° | 39% | 29.88 in Hg | 2,240 ft | ||
19-Jun | 11:55AM | VFR | 170° | 6 kt | Few Few |
28,000 28,000 |
10 miles | 32° | 89° | 20° | 68° | 48% | 29.93 in Hg | 2,070 ft | |
19-Jun | 10:55AM | VFR | 220° | 3 kt | Clear |
10 miles | 31° | 87° | 20° | 68° | 54% | 29.97 in Hg | 1,910 ft | ||
19-Jun | 09:55AM | VFR | Calm | Clear |
10 miles | 29° | 84° | 20° | 68° | 58% | 29.96 in Hg | 1,680 ft | |||
19-Jun | 08:55AM | VFR | 80° | 4 kt | Clear |
10 miles | 27° | 80° | 20° | 68° | 68% | 29.99 in Hg | 1,410 ft | ||
19-Jun | 07:55AM | VFR | Calm | Clear |
10 miles | 24° | 75° | 20° | 68° | 83% | 30.00 in Hg | 1,040 ft | |||
19-Jun | 06:55AM | VFR | Calm | Clear |
10 miles ![]() |
21° | 69° | 19° | 66° | 89% | 29.99 in Hg | 690 ft | |||
19-Jun | 05:55AM | VFR | 80° | 6 kt | Few |
20,000 |
5 miles | 21° | 69° | 20° | 68° | 94% | 29.98 in Hg | 700 ft | Mist |
19-Jun | 04:55AM | VFR | 90° | 5 kt | Clear |
5 miles ![]() |
20° | 68° | 20° | 68° | 95% | 29.95 in Hg | 610 ft | Mist | |
19-Jun | 03:55AM | VFR | 80° | 4 kt | Clear |
6 miles | 20° | 68° | 20° | 68° | 95% | 29.94 in Hg | 620 ft | Mist | |
19-Jun | 02:56AM | VFR | 80° | 5 kt | Clear |
6 miles ![]() |
21° | 69° | 20° | 68° | 94% | 29.94 in Hg | 740 ft | Mist | |
19-Jun | 01:55AM | VFR | Calm | Clear |
5 miles ![]() |
21° | 69° | 20° | 68° | 94% | 29.93 in Hg | 750 ft | Mist | ||
19-Jun | 12:55AM | VFR | Calm | Clear |
6 miles | 23° | 73° | 21° | 69° | 88% | 29.96 in Hg | 960 ft | Haze | ||
18-Jun | 11:55PM | VFR | Calm | Clear |
6 miles ![]() |
24° | 75° | 20° | 68° | 81% | 29.94 in Hg | 1,100 ft | Haze | ||
18-Jun | 10:55PM | VFR | Calm | Few |
20,000 |
9 miles | 24° | 75° | 20° | 68° | 80% | 29.93 in Hg | 1,110 ft | ||
18-Jun | 09:57PM | VFR | Calm | Scattered |
20,000 |
9 miles | 25° | 77° | 21° | 69° | 76% | 29.91 in Hg | 1,250 ft | ||
18-Jun | 09:55PM | VFR | Calm | Scattered |
20,000 |
9 miles ![]() |
25° | 77° | 21° | 69° | 76% | 29.92 in Hg | 1,240 ft | ||
18-Jun | 08:55PM | VFR | 280° | 3 kt | Few |
20,000 |
10 miles ![]() |
25° | 77° | 20° | 68° | 74% | 29.89 in Hg | 1,270 ft | |
18-Jun | 07:55PM | VFR | 290° | 3 kt | Clear |
8 miles ![]() |
26° | 78° | 20° | 68° | 72% | 29.87 in Hg | 1,410 ft | ||
18-Jun | 06:58PM | VFR | 280° | 4 kt | Clear |
9 miles | 28° | 82° | 20° | 68° | 60% | 29.86 in Hg | 1,660 ft | ||
18-Jun | 06:55PM | VFR | 290° | 3 kt | Clear |
9 miles | 28° | 82° | 19° | 66° | 58% | 29.86 in Hg | 1,660 ft |
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