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Current Weather Conditions:
Osan Ab, Korea, South

(RKSO) 37-06N 127-02E 12M

Conditions at

2025.12.25 0855 UTC
Wind from the WNW (300 degrees) at 20 MPH (17 KT) gusting to 29 MPH (25 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 27.1 F (-2.7 C)
Windchill 14 F (-10 C)
Dew Point 13.1 F (-10.5 C)
Relative Humidity 54%
Pressure (altimeter) 30.16 in. Hg (1021 hPa)
Pressure tendency 0.05 inches (1.8 hPa) higher than three hours ago
ob RKSO 250855Z AUTO 30017G25KT 10SM SCT035 BKN044 M03/M10 A3016 RMK AO2 SLP217 60000 T10271105 52018 FZRANO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
35.4 (1.9) 28.6 (-1.9) In the 6 hours preceding Dec 25, 2025 - 12:55 AM EST / 2025.12.25 0555 UTC
44.6 (7.0) 25.0 (-3.9) In the 24 hours preceding Dec 23, 2025 - 09:55 AM EST / 2025.12.23 1455 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Dec 25, 2025 - 03:55 AM EST / 2025.12.25 0855 UTC
0.26 inches In the 24 hours preceding Dec 23, 2025 - 06:55 PM EST / 2025.12.23 2355 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 AM (9) Dec 25 27.1 (-2.7) 13.1 (-10.5) 30.16 (1021) WNW 20
3 AM (8) Dec 25 28.8 (-1.8) 12.9 (-10.6) 30.14 (1020) NW 15
2 AM (7) Dec 25 30 (-1) 15 (-9) 30.14 (1020) NW 18 light precipitation
1 AM (6) Dec 25 31.5 (-0.3) 13.1 (-10.5) 30.11 (1019) WNW 23
Midnight (5) Dec 25 33.6 (0.9) 15.4 (-9.2) 30.11 (1019) NW 17
11 PM (4) Dec 24 33.8 (1.0) 16.7 (-8.5) 30.11 (1019) WNW 23
10 PM (3) Dec 24 33.4 (0.8) 19.0 (-7.2) 30.14 (1020) NW 21
9 PM (2) Dec 24 34.5 (1.4) 20.8 (-6.2) 30.15 (1020) NW 17
8 PM (1) Dec 24 31.8 (-0.1) 17.1 (-8.3) 30.15 (1020) NNW 8
7 PM (0) Dec 24 28.8 (-1.8) 22.8 (-5.1) 30.14 (1020) Calm
6 PM (23) Dec 24 26.4 (-3.1) 17.6 (-8.0) 30.13 (1020) Calm
5 PM (22) Dec 24 25.0 (-3.9) 20.8 (-6.2) 30.12 (1019) Calm
4 PM (21) Dec 24 26.6 (-3.0) 22.5 (-5.3) 30.11 (1019) Calm
3 PM (20) Dec 24 26.8 (-2.9) 23.7 (-4.6) 30.1 (1019) WSW 3
2 PM (19) Dec 24 26.2 (-3.2) 23.2 (-4.9) 30.1 (1019) WSW 6
1 PM (18) Dec 24 25.9 (-3.4) 23.5 (-4.7) 30.1 (1019) W 7 mist
Noon (17) Dec 24 28.6 (-1.9) 25.5 (-3.6) 30.08 (1018) Calm
11 AM (16) Dec 24 30.6 (-0.8) 27.1 (-2.7) 30.08 (1018) NW 7
10 AM (15) Dec 24 32 (0) 26 (-3) 30.07 (1018) NNW 3
9 AM (14) Dec 24 32.7 (0.4) 27.9 (-2.3) 30.08 (1018) Calm
8 AM (13) Dec 24 31.5 (-0.3) 27.7 (-2.4) 30.09 (1018) WNW 5
7 AM (12) Dec 24 31.8 (-0.1) 28.9 (-1.7) 30.08 (1018) Calm
6 AM (11) Dec 24 33.3 (0.7) 28.9 (-1.7) 30.07 (1018) W 3
Oldest 5 AM (10) Dec 24 34.2 (1.2) 29.5 (-1.4) 30.06 (1017) WSW 5
Time
EST (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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