– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 20 Oct 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 Wed night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -7°C on Wed morning). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -6°C on Fri night). Winds decreasing (fresh winds from the N on Sat morning, light winds from the W by Sun afternoon). | |||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  | | | | | |  | |
heavy snow | snow shwrs | light snow | heavy snow | mod. snow | snow shwrs | mod. snow | light snow | some clouds | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | |
Cloud base (m) | 450 | 500 | 500 | 450 | 450 | 500 | 500 | 500 | 500 | 500 | 500 | 450 | 450 | 450 | 450 | 450 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 12 | 1 | 5 | 17 | 6 | 7 | 7 | 3 | — | 3 | 2 | 4 | 3 | 2 | 4 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -7 | -3 | -3 | -6 | -7 | -6 | -5 | -4 | -4 | -1 | 1 | 0 | -1 | 0 | -2 |
min °C | -6 | -7 | -7 | -5 | -6 | -7 | -6 | -5 | -4 | -6 | -2 | -1 | -1 | -2 | -1 | -3 |
chill °C | -14 | -12 | -13 | -12 | -13 | -15 | -13 | -9 | -6 | -10 | -9 | -8 | -6 | -8 | -4 | -8 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 350 | 350 | 250 | 450 | 0 |
 | — | 5:03 | — | — | 4:56 | — | — | 4:52 | — | — | 4:47 | — | — | 4:41 | — | — |
 | — | — | — | 9:43 | — | — | 9:47 | — | — | 9:52 | — | — | 9:58 | — | — | 10:02 |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -7°C on Wed morning). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -6°C on Fri night). Winds decreasing (fresh winds from the N on Sat morning, light winds from the W by Sun afternoon).
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport | | ||||
| |||||
Sea Lion Island | |||||
Mount Alice |
* 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.