– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 2 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -19°C on Wed afternoon, min -29°C on Thu night). Winds decreasing (strong winds from the WSW on Wed morning, light winds from the WSW by Thu morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -12°C on Mon night, min -25°C on Sat night). Winds decreasing (gales from the W on Sun morning, moderate winds from the W by Mon morning). | |||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  |  |  | |  | | | | |  | |
light snow | light snow | snow shwrs | some clouds | some clouds | some clouds | clear | some clouds | light snow | mod. snow | snow shwrs | light snow | heavy snow | snow shwrs | snow shwrs | some clouds | mod. snow | heavy snow | |
Cloud base (m) | 400 | 400 | 350 | 400 | 400 | 450 | 500 | 500 | 2400 | 450 | 400 | 450 | 400 | 450 | 500 | 550 | 1350 | 450 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 5 | 8 | — | — | — | — | — | 4 | 7 | 15 | 3 | 14 | 7 | 1 | — | 6 | 24 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -19 | -19 | -25 | -26 | -26 | -28 | -25 | -21 | -19 | -17 | -22 | -18 | -24 | -20 | -18 | -18 | -12 |
min °C | -21 | -20 | -24 | -26 | -27 | -29 | -29 | -27 | -23 | -20 | -20 | -25 | -24 | -25 | -24 | -19 | -19 | -15 |
chill °C | -36 | -34 | -38 | -35 | -37 | -44 | -43 | -40 | -35 | -35 | -36 | -43 | -42 | -43 | -39 | -31 | -32 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:18 | — | — | 7:13 | — | — | 7:07 | — | — | 7:03 | — | — | 6:58 | — | — | 6:54 | — | — |
 | — | 7:42 | — | — | 7:45 | — | — | 7:50 | — | — | 7:53 | — | — | 7:58 | — | — | 8:01 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -19°C on Wed afternoon, min -29°C on Thu night). Winds decreasing (strong winds from the WSW on Wed morning, light winds from the WSW by Thu morning).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -12°C on Mon night, min -25°C on Sat night). Winds decreasing (gales from the W on Sun morning, moderate winds from the W by Mon morning).
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 | | ||||
BaseEsperanza |  | ||||
Captain Arturo Prat Base |  | ||||
Centro Met. 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.