– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Fri 29 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 29 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 29 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 Sat afternoon. Temperatures will be well below freezing (max -8°C on Fri night, min -17°C on Sun night). Winds increasing (light winds from the W on Fri afternoon, severe gales from the W by Sun night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue morning. Temperatures will be below freezing (max -5°C on Wed night, min -17°C on Mon afternoon). Mainly near gales. | ||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  | |  |  |  |  |  | |  | |
some clouds | mod. snow | heavy snow | heavy snow | mod. snow | heavy snow | heavy snow | heavy snow | snow shwrs | snow shwrs | light snow | light snow | some clouds | snow shwrs | clear | some clouds | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 7 | 12 | 21 | 10 | 22 | 17 | 27 | 10 | 4 | 2 | 4 | — | 2 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -8 | -8 | -10 | -10 | -9 | -13 | -16 | -17 | -17 | -13 | -10 | -8 | -8 | -8 | -6 | -5 |
min °C | -10 | -9 | -10 | -11 | -12 | -11 | -14 | -17 | -17 | -17 | -15 | -10 | -9 | -8 | -8 | -7 | -6 |
-17 | -16 | -20 | -23 | -24 | -23 | -28 | -33 | -34 | -32 | -26 | -20 | -18 | -16 | -16 | -15 | -14 | |
0 | 0 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 550 | 500 | 500 | 500 | 500 | 600 | 450 | 450 | 500 | 550 | 550 | 800 | 550 | 550 | 550 | 500 | 500 |
 | — | — | 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 heavy fall of snow, heaviest during Sat afternoon. Temperatures will be well below freezing (max -8°C on Fri night, min -17°C on Sun night). Winds increasing (light winds from the W on Fri afternoon, severe gales from the W by Sun night).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue morning. Temperatures will be below freezing (max -5°C on Wed night, min -17°C on Mon afternoon). Mainly near gales.
This table gives the weather forecast for Mount Athelstan at the specific elevation of 1615 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 | |||||
BaseBernardoO higgins | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
King Sejong |
* 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.