Latest Weather Observations for Antarctica
IDT60802
Issued at 2:21 am EST Thursday 21 May 2026 (issued every 10 minutes, with the page automatically refreshed every 5 minutes)
Where no observation is available within the last 75 minutes, the latest observation is shown in italics and coloured and removed from the table after 30 hours.
Station names link to data for the previous 72 hours. These observations have not been quality controlled.
ANTARCTICA
| Date/Time EST |
Temp °C |
App Temp °C |
Dew Point °C |
Rel Hum % |
Delta-T °C |
Wind | Press MSL hPa |
Rain since 9am mm |
Low Temp °C time |
High Temp °C time |
Highest Wind Gust | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dir | Spd km/h |
Gust km/h |
Spd kts |
Gust kts |
Dir | km/h time |
kts time |
|||||||||||
| Bunger Hills | 19/09:00pm | -23.9 | - | - | - | - | CALM | 0 | - | 0 | - | - | - | - | - | - | - | - |
| Casey* | 21/02:20am | -25.5 | -32.5 | -28.7 | 74 | - | S | 17 | 17 | 9 | 9 | 994.1 | - | -25.5 12:20am |
-14.2 03:54pm |
S | 19 12:18am |
10 12:18am |
| Davis* | 21/02:20am | -16.9 | -24.8 | -23.6 | 56 | - | NE | 22 | 28 | 12 | 15 | 989.7 | - | -20.8 06:02pm |
-18.7 06:01am |
NNE | 41 10:51pm |
22 10:51pm |
| Dumont D'urville | 21/01:00am | -20.5 | -29.6 | -27.0 | 56 | - | S | 28 | - | 15 | - | 987.3 | - | - | - | - | - | - |
| Mawson* | 21/02:20am | -24.5 | -34.5 | -34.7 | 38 | - | SE | 32 | 35 | 17 | 19 | 994.2 | - | -26.1 08:43pm |
-23.3 06:37am |
SE | 39 10:18pm |
21 10:18pm |
| McMurdo | 20/10:00pm | -25.5 | -33.0 | -31.9 | 55 | - | E | 19 | - | 10 | - | 990.1 | - | - | - | - | - | - |
| Mirnyj | 20/10:00pm | -12.9 | -21.9 | -14.2 | 90 | - | E | 30 | - | 16 | - | 997.0 | - | - | - | - | - | - |
| Novolazarevskaja | 20/10:00pm | -6.9 | -18.3 | -11.9 | 67 | - | - | - | - | - | - | 993.6 | - | - | - | - | - | - |
| Syowa | 21/01:00am | -11.3 | -14.7 | -15.5 | 71 | - | CALM | 0 | - | 0 | - | 991.4 | - | - | - | - | - | - |
SUB-ANTARCTICA
| Date/Time EST |
Temp °C |
App Temp °C |
Dew Point °C |
Rel Hum % |
Delta-T °C |
Wind | Press MSL hPa |
Rain since 9am mm |
Low Temp °C time |
High Temp °C time |
Highest Wind Gust | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dir | Spd km/h |
Gust km/h |
Spd kts |
Gust kts |
Dir | km/h time |
kts time |
|||||||||||
| Macquarie Island* | 21/02:20am | 4.9 | -7.3 | 2.8 | 86 | 0.9 | W | 56 | 63 | 30 | 34 | 988.7 | 2.2 | 3.9 08:30pm |
7.2 12:10pm |
W | 70 02:15am |
38 02:15am |
Weather station information
- * Australian bases operated by the Australian Antarctic Division
- For more information on Australian Antarctic bases, visit http://www.aad.gov.au
Data quality
These observations have been taken from the Bureau of Meteorology's real-time system. Most are generated automatically, with only limited quality checks performed. It is possible for incorrect values to appear. Further information can be found at About Latest Weather Observations. Please check the disclaimer before using these data.