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Current Weather Conditions:
Williams Field, Antarctica

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

Conditions at

2026.09.08 2155 UTC
Wind from the E (080 degrees) at 16 MPH (14 KT)
Visibility greater than 7 mile(s)
Sky conditions overcast
Temperature -27.2 F (-32.9 C)
Windchill -54 F (-48 C)
Dew Point -38.6 F (-39.2 C)
Relative Humidity 53%
Pressure (altimeter) 29.51 in. Hg (999 hPa)
ob NZCM 082155Z AUTO 08014KT 9999 FEW002 BKN190 OVC210 M33/M39 A2951 RMK AO2 SLP002 T13291392

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
-25.1 (-31.7) -28.3 (-33.5) In the 6 hours preceding Sep 08, 2026 - 01:55 PM EDT / 2026.09.08 1755 UTC
-23.3 (-30.7) -36.2 (-37.9) In the 24 hours preceding Sep 07, 2026 - 07:55 PM EDT / 2026.09.07 2355 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 6 PM (22) Sep 08 -27.2 (-32.9) -38.6 (-39.2) 29.51 (999) E 16
5 PM (21) Sep 08 -29.2 (-34.0) -40.7 (-40.4) 29.49 (998) E 21 haze
4 PM (20) Sep 08 -26.3 (-32.4) -38.0 (-38.9) 29.45 (997) ESE 16
3 PM (19) Sep 08 -25.4 (-31.9) -37.7 (-38.7) 29.42 (996) ESE 7
2 PM (18) Sep 08 -26.0 (-32.2) -37.8 (-38.8) 29.39 (995) E 5
1 PM (17) Sep 08 -25.4 (-31.9) -37.1 (-38.4) 29.39 (995) E 6 haze
Noon (16) Sep 08 -27.0 (-32.8) -38.0 (-38.9) 29.36 (994) Calm haze
11 AM (15) Sep 08 -27.2 (-32.9) -38.4 (-39.1) 29.34 (993) ENE 3
10 AM (14) Sep 08 -26.3 (-32.4) -37.5 (-38.6) 29.34 (993) Calm haze
9 AM (13) Sep 08 -26.3 (-32.4) -36.6 (-38.1) 29.31 (992) Calm
8 AM (12) Sep 08 -25.1 (-31.7) -37.3 (-38.5) 29.31 (992) E 5
7 AM (11) Sep 08 -27.0 (-32.8) -40.5 (-40.3) 29.3 (992) E 8 haze
6 AM (10) Sep 08 -25.1 (-31.7) -38.7 (-39.3) 29.3 (992) Variable 5 light snow; mist
5 AM (9) Sep 08 -22.0 (-30.0) -36.6 (-38.1) 29.31 (992) NNE 10
4 AM (8) Sep 08 -22.2 (-30.1) -36.0 (-37.8) 29.3 (992) N 18
3 AM (7) Sep 08 -21.5 (-29.7) -35.3 (-37.4) 29.32 (992) N 22
2 AM (6) Sep 08 -20.9 (-29.4) -33.7 (-36.5) 29.33 (993) N 24
1 AM (5) Sep 08 -20.2 (-29.0) -34.2 (-36.8) 29.37 (994) N 20
Midnight (4) Sep 08 -20.6 (-29.2) -35.3 (-37.4) 29.41 (995) N 13
11 PM (3) Sep 07 -22.0 (-30.0) -38.7 (-39.3) 29.45 (997) Variable 6
10 PM (2) Sep 07 -24.0 (-31.1) -39.6 (-39.8) 29.46 (997) Variable 5 haze
9 PM (1) Sep 07 -21.5 (-29.7) -38.9 (-39.4) 29.51 (999) N 9
8 PM (0) Sep 07 -25.2 (-31.8) -40.5 (-40.3) 29.54 (1000) Calm
Oldest 7 PM (23) Sep 07 -25.4 (-31.9) -39.8 (-39.9)
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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