– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Mon 18 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 18 May Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Wed afternoon, min -15°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the N by Wed afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -21°C on Sun morning). Winds increasing (calm on Sat afternoon, fresh winds from the W by Sun morning). | ||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  | | |  | | | | |
cloudy | clear | cloudy | light snow | heavy snow | light snow | light snow | light snow | cloudy | some clouds | some clouds | some clouds | light snow | snow shwrs | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 2 | 33 | 5 | 3 | 4 | — | — | — | — | 4 | 7 | 1 | 5 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -15 | -14 | -12 | -10 | -4 | -4 | -1 | -1 | -6 | -8 | -9 | -8 | -8 | -10 | -13 | -12 | -11 |
min °C | -15 | -15 | -13 | -11 | -9 | -4 | -4 | -3 | -7 | -8 | -9 | -8 | -9 | -13 | -13 | -12 | -18 |
-22 | -21 | -17 | -20 | -18 | -10 | -12 | -8 | -13 | -14 | -15 | -14 | -14 | -20 | -20 | -18 | -29 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 850 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1500 | 650 | 550 | 2200 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 600 | 550 | 500 | 400 | 350 | 400 |
 | — | — | 12:23 | — | — | 12:33 | — | — | 12:45 | — | — | 12:59 | — | — | 12:00 | — | — |
 | 2:48 | — | 2:41 | — | — | 2:32 | — | — | 2:21 | — | — | 2:07 | — | — | 12:00 | — | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -1°C on Wed afternoon, min -15°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the N by Wed afternoon).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -21°C on Sun morning). Winds increasing (calm on Sat afternoon, fresh winds from the W by Sun morning).
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 |
|---|---|---|---|---|---|
BaseSanMartin | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
BaseEsperanza |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseBelgranoII | | ||||
hy2c310E61S |
* 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.