– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Wed 05 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 05 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 05 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -12°C on Wed night, min -19°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -16°C on Sat night). Wind will be generally light. | |||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  |  | | | | | | |
clear | clear | clear | some clouds | cloudy | light snow | snow shwrs | clear | clear | mod. snow | heavy snow | heavy snow | snow shwrs | cloudy | light snow | snow shwrs | |
Cloud base (m) | 1450 | 550 | 600 | 600 | 500 | 600 | 500 | 550 | 550 | 2050 | 500 | 500 | 500 | 450 | 500 | 500 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | 1 | 1 | — | — | 9 | 15 | 12 | 10 | — | 2 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -13 | -12 | -12 | -14 | -14 | -17 | -19 | -17 | -13 | -10 | -6 | -6 | -7 | -7 | -6 |
min °C | -13 | -13 | -12 | -13 | -14 | -15 | -19 | -19 | -19 | -16 | -12 | -7 | -6 | -7 | -7 | -7 |
chill °C | -19 | -18 | -16 | -18 | -20 | -22 | -29 | -30 | -30 | -24 | -20 | -14 | -14 | -13 | -13 | -14 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 11:07 | — | — | 11:03 | — | — | 10:57 | — | — | 10:52 | — | — | 10:47 | — | — |
 | — | — | 4:17 | — | — | 4:22 | — | — | 4:28 | — | — | 4:32 | — | — | 4:37 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A dusting of new snow. Extremely cold (max -12°C on Wed night, min -19°C on Fri night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -16°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Mount Athelstan at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Athelstan. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Antarctica.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
ASCATB286E64S | |||||
ASCATB285E64S | |||||
ASCATB284E64S | |||||
ASCATB283E64S | |||||
ASCATB293E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB291E63S | |||||
ASCATB290E63S | |||||
ASCATB292E63S | |||||
ASCATB289E63S |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.