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Current Weather Conditions:
Williams Field, Antarctica

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

Conditions at

2026.07.03 0455 UTC
Wind Variable at 3 MPH (3 KT)
Visibility greater than 7 mile(s)
Sky conditions partly cloudy
Temperature 2.3 F (-16.5 C)
Dew Point -14.4 F (-25.8 C)
Relative Humidity 44%
Pressure (altimeter) 28.68 in. Hg (971 hPa)
ob NZCM 030455Z VRB03KT 9999 FEW100 SCT180 M16/M26 A2868 RMK AO2 SLP718 T11651258

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
8.4 (-13.1) -6.9 (-21.6) In the 6 hours preceding Jul 02, 2026 - 07:55 PM EDT / 2026.07.02 2355 UTC
8.4 (-13.1) -19.5 (-28.6) In the 24 hours preceding Jul 02, 2026 - 07:55 PM EDT / 2026.07.02 2355 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 1 AM (5) Jul 03 2.3 (-16.5) -14.4 (-25.8) 28.68 (971) Variable 3
Midnight (4) Jul 03 5.2 (-14.9) -13.5 (-25.3) 28.68 (971) ENE 6
11 PM (3) Jul 02 5.0 (-15.0) -12.8 (-24.9) 28.68 (971) E 9
10 PM (2) Jul 02 1.2 (-17.1) -12.8 (-24.9) 28.68 (971) ENE 13
9 PM (1) Jul 02 6.8 (-14.0) -9.9 (-23.3) 28.67 (970) NE 15
8 PM (0) Jul 02 7.2 (-13.8) -6.7 (-21.5) 28.67 (970) E 9
7 PM (23) Jul 02 8.2 (-13.2) -6.3 (-21.3) 28.66 (970) SE 9
6 PM (22) Jul 02 7.2 (-13.8) -3.8 (-19.9) 28.65 (970) SE 14
5 PM (21) Jul 02 7.2 (-13.8) -3.8 (-19.9) 28.64 (969) ESE 9
4 PM (20) Jul 02 6.4 (-14.2) -6.7 (-21.5) 28.63 (969) E 12
3 PM (19) Jul 02 6.6 (-14.1) -6.3 (-21.3) 28.62 (969) ENE 8 light snow
2 PM (18) Jul 02 -1.8 (-18.8) -12.5 (-24.7) 28.63 (969) Calm light snow
1 PM (17) Jul 02 -3.5 (-19.7) -15.7 (-26.5) 28.62 (969) Calm
Noon (16) Jul 02 -4.0 (-20.0) -15.7 (-26.5) 28.65 (970) Calm
11 AM (15) Jul 02 -6.7 (-21.5) -17.7 (-27.6) 28.66 (970) Calm light snow; mist
10 AM (14) Jul 02 -4.5 (-20.3) -17.3 (-27.4) 28.64 (969) Calm light snow; mist
9 AM (13) Jul 02 -7.2 (-21.8) -16.2 (-26.8) 28.66 (970) Calm
8 AM (12) Jul 02 -6.2 (-21.2) -15.9 (-26.6) 28.66 (970) Calm haze
7 AM (11) Jul 02 -9.8 (-23.2) -20.6 (-29.2) 28.66 (970) Calm
6 AM (10) Jul 02 -7.6 (-22.0) -18.0 (-27.8) 28.67 (970) Calm haze
5 AM (9) Jul 02 -12.3 (-24.6) -21.1 (-29.5) 28.67 (970) ENE 5
4 AM (8) Jul 02 -13.4 (-25.2) -22.2 (-30.1) 28.67 (970) Calm light snow
3 AM (7) Jul 02 -16.2 (-26.8) -27.8 (-33.2) 28.67 (970) Variable 6 light snow; mist
Oldest 2 AM (6) Jul 02 -10.7 (-23.7) -17.5 (-27.5) 28.65 (970) ESE 12
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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