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Current Weather Conditions:
Williams Field, Antarctica

(NZCM) 77-52S 166-58E 8M

Conditions at

2025.12.25 0055 UTC
Wind from the NNW (340 degrees) at 6 MPH (5 KT)
Visibility greater than 7 mile(s)
Sky conditions clear
Temperature 36.5 F (2.5 C)
Dew Point 15.3 F (-9.3 C)
Relative Humidity 41%
Pressure (altimeter) 29.52 in. Hg (999 hPa)
ob NZCM 250055Z AUTO 34005KT 9999 CLR 03/M09 A2952 RMK AO2 SLP999 T00251093

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
36.5 (2.5) 29.3 (-1.5) In the 6 hours preceding Dec 24, 2025 - 06:55 PM EST / 2025.12.24 2355 UTC
38.8 (3.8) 25.2 (-3.8) In the 24 hours preceding Dec 24, 2025 - 06:55 AM EST / 2025.12.24 1155 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 PM (1) Dec 24 36.5 (2.5) 15.3 (-9.3) 29.52 (999) NNW 6
7 PM (0) Dec 24 33.4 (0.8) 21.0 (-6.1) 29.53 (1000) WNW 6
6 PM (23) Dec 24 35.8 (2.1) 12.0 (-11.1) 29.55 (1000) Calm
5 PM (22) Dec 24 32.5 (0.3) 13.5 (-10.3) 29.55 (1000) SSW 3
4 PM (21) Dec 24 30.7 (-0.7) 10.9 (-11.7) 29.57 (1001) SSW 5
3 PM (20) Dec 24 32.7 (0.4) 14.2 (-9.9) 29.58 (1001) SSW 3
2 PM (19) Dec 24 32.4 (0.2) 5.7 (-14.6) 29.59 (1002) Calm
1 PM (18) Dec 24 32.9 (0.5) 5.5 (-14.7) 29.6 (1002) S 3
Noon (17) Dec 24 32.2 (0.1) 6.1 (-14.4) 29.6 (1002) Variable 5
11 AM (16) Dec 24 33.3 (0.7) 6.1 (-14.4) 29.6 (1002) Calm
10 AM (15) Dec 24 31.6 (-0.2) 6.8 (-14.0) 29.6 (1002) Variable 5
9 AM (14) Dec 24 31.3 (-0.4) 5.5 (-14.7) 29.61 (1002) Calm
8 AM (13) Dec 24 30.2 (-1.0) 7.7 (-13.5) 29.62 (1003) Variable 3
7 AM (12) Dec 24 25.0 (-3.9) 10.6 (-11.9) 29.59 (1002) ENE 18
6 AM (11) Dec 24 29.3 (-1.5) 11.8 (-11.2) 29.59 (1002) SSE 23
5 AM (10) Dec 24 30.4 (-0.9) 14.2 (-9.9) 29.62 (1003) ESE 8
4 AM (9) Dec 24 30.0 (-1.1) 16.0 (-8.9) 29.61 (1002) S 14
3 AM (8) Dec 24 29.8 (-1.2) 16.0 (-8.9) 29.56 (1001) S 31
2 AM (7) Dec 24 30.2 (-1.0) 14.9 (-9.5) 29.55 (1000) SSW 39
1 AM (6) Dec 24 32.4 (0.2) 17.1 (-8.3) 29.55 (1000) S 26
Midnight (5) Dec 24 33.8 (1.0) 16.3 (-8.7) 29.55 (1000) E 14
11 PM (4) Dec 23 35.4 (1.9) 12.7 (-10.7) 29.54 (1000) ESE 9
10 PM (3) Dec 23 37.8 (3.2) 12.9 (-10.6) 29.52 (999) Variable 7
Oldest 9 PM (2) Dec 23 34.2 (1.2) 16.2 (-8.8) 29.51 (999) Calm
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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