– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 27 Sep 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 Mon afternoon. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -21°C on Sun night). Winds decreasing (severe gales from the W on Mon night, light winds from the W by Tue night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -7°C on Sat afternoon, min -10°C on Thu night). Winds decreasing (fresh winds from the W on Wed night, calm by Fri night). | |||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | |  | |  | | | | |
snow shwrs | mod. snow | heavy snow | heavy snow | snow shwrs | some clouds | cloudy | mod. snow | heavy snow | heavy snow | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 500 | 1250 | 450 | 450 | 500 | 550 | 4700 | 800 | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 550 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | 6 | 26 | 42 | 5 | — | — | 6 | 11 | 22 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -14 | -9 | -10 | -19 | -14 | -13 | -11 | -10 | -8 | -9 | -9 | -9 | -10 | -10 | -8 |
min °C | -21 | -15 | -11 | -18 | -19 | -16 | -15 | -12 | -10 | -9 | -9 | -9 | -10 | -10 | -10 | -9 |
chill °C | -37 | -26 | -23 | -35 | -35 | -29 | -24 | -22 | -20 | -18 | -18 | -14 | -16 | -16 | -16 | -14 |
Freezing level m | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 6:54 | — | — | 6:50 | — | — | 6:45 | — | — | 6:39 | — | — | 6:35 | — | — |
 | — | — | 8:01 | — | — | 8:06 | — | — | 8:10 | — | — | 8:15 | — | — | 8:19 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -21°C on Sun night). Winds decreasing (severe gales from the W on Mon night, light winds from the W by Tue night).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -7°C on Sat afternoon, min -10°C on Thu night). Winds decreasing (fresh winds from the W on Wed night, calm by Fri night).
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport |  | ||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) |
* 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.