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Current Weather Conditions:
Williams Field, Antarctica

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

Conditions at

2025.04.28 0121 UTC
Wind from the ENE (070 degrees) at 16 MPH (14 KT) gusting to 25 MPH (22 KT)
Visibility 1 mile(s)
Sky conditions obscured
Weather Light snow
Mist
Temperature 2.5 F (-16.4 C)
Windchill -16 F (-27 C)
Dew Point -2.7 F (-19.3 C)
Relative Humidity 78%
Pressure (altimeter) 29.04 in. Hg (983 hPa)
ob NZCM 280121Z AUTO 07014G22KT 1700 -SN BR VV008 M16/M19 A2904 RMK AO2 SNE0120B0121 SLP839 T11641193

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
7.3 (-13.7) 3.0 (-16.1) In the 6 hours preceding Apr 27, 2025 - 07:55 PM EDT / 2025.04.27 2355 UTC
19.8 (-6.8) -2.0 (-18.9) In the 24 hours preceding Apr 27, 2025 - 07:55 AM EDT / 2025.04.27 1155 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 PM (1) Apr 27 2.5 (-16.4) -2.7 (-19.3) 29.04 (983) ENE 16 light snow; mist
8 PM (0) Apr 27 4.1 (-15.5) -0.4 (-18.0) 29.03 (983) E 20 freezing fog
7 PM (23) Apr 27 5.9 (-14.5) 1.6 (-16.9) 28.99 (981) E 21 light snow; mist
6 PM (22) Apr 27 6.1 (-14.4) 1.8 (-16.8) 29 (982) E 20 light snow; mist
5 PM (21) Apr 27 6.8 (-14.0) 2.5 (-16.4) 28.97 (981) SE 24 light snow; mist
4 PM (20) Apr 27 4.3 (-15.4) -0.8 (-18.2) 28.99 (981) SE 17 light snow
3 PM (19) Apr 27 3.4 (-15.9) -1.7 (-18.7) 28.99 (981) E 15 light snow; mist
2 PM (18) Apr 27 3.6 (-15.8) -1.3 (-18.5) 28.98 (981) E 14 light snow
1 PM (17) Apr 27 7.2 (-13.8) 3.7 (-15.7) 28.94 (980) E 16 light snow; mist
Noon (16) Apr 27 10.4 (-12.0) 7.5 (-13.6) 28.9 (978) ESE 17 blowing snow; mist
11 AM (15) Apr 27 16.3 (-8.7) 14.0 (-10.0) 28.9 (978) SSE 20 light snow; mist
10 AM (14) Apr 27 17.4 (-8.1) 14.5 (-9.7) 28.89 (978) S 18 light snow
9 AM (13) Apr 27 17.8 (-7.9) 14.5 (-9.7) 28.89 (978) S 22 light snow
8 AM (12) Apr 27 13.8 (-10.1) 10.6 (-11.9) 28.94 (980) E 13 light snow; mist
7 AM (11) Apr 27 14.0 (-10.0) 10.6 (-11.9) 28.98 (981) E 16 light snow; mist
6 AM (10) Apr 27 15.6 (-9.1) 12.4 (-10.9) 28.99 (981) SE 14 light snow; mist
5 AM (9) Apr 27 17.2 (-8.2) 13.5 (-10.3) 28.99 (981) S 13 light snow
4 AM (8) Apr 27 18.3 (-7.6) 14.5 (-9.7) 29 (982) E 8 light snow; mist
3 AM (7) Apr 27 18.7 (-7.4) 14.4 (-9.8) 29 (982) E 8 light snow
2 AM (6) Apr 27 16.2 (-8.8) 10.2 (-12.1) 29.05 (983) NNE 3 light snow; mist
1 AM (5) Apr 27 17.1 (-8.3) 7.9 (-13.4) 29.06 (984) ENE 3 light snow; mist
Midnight (4) Apr 27 16.7 (-8.5) 5.7 (-14.6) 29.06 (984) NE 5 light snow
11 PM (3) Apr 26 16.5 (-8.6) 1.6 (-16.9) 29.11 (985) E 14
Oldest 10 PM (2) Apr 26 14.7 (-9.6) 1.4 (-17.0) 29.16 (987) ESE 14
Time
EDT (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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