– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Sun 14 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 14 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 14 Jun 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. Temperatures will be well below freezing (max -10°C on Wed afternoon, min -20°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -4°C on Sat morning, min -11°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  | | | | | |  | |  |  | |  | |
some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | snow shwrs | light snow | some clouds | some clouds | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | light snow | mod. snow | mod. snow | heavy snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 1 | 1 | — | — | — | — | 3 | 5 | 1 | 5 | 6 | 8 | 20 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -13 | -17 | -19 | -19 | -19 | -17 | -14 | -12 | -10 | -8 | -9 | -8 | -7 | -5 | -6 | -5 | -4 | -7 | -2 |
min °C | -15 | -18 | -19 | -20 | -19 | -17 | -17 | -13 | -11 | -10 | -9 | -8 | -11 | -6 | -7 | -8 | -7 | -7 | -12 |
-22 | -24 | -26 | -28 | -26 | -22 | -17 | -18 | -14 | -16 | -15 | -13 | -19 | -12 | -13 | -14 | -14 | -11 | -23 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | |
Cloud base (m) | 450 | 450 | 500 | 500 | 500 | 500 | 2150 | 450 | 500 | 500 | 550 | 550 | 500 | 500 | 700 | 450 | 400 | 350 | |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A dusting of new snow. Temperatures will be well below freezing (max -10°C on Wed afternoon, min -20°C on Mon night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -4°C on Sat morning, min -11°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Mount Athelstan at the specific elevation of 500 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 |
|---|---|---|---|---|---|
BaseSanMartin | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
BaseEsperanza | |||||
Captain Arturo Prat Base |  | ||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseBelgranoII | |
* 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.