– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 25 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 Mon morning. Freeze-thaw conditions (max 1°C on Mon afternoon, min -7°C on Sun night). Winds increasing (light winds from the WNW on Sun night, fresh winds from the N by Wed afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -1°C on Thu afternoon, min -11°C on Fri night). Winds decreasing (fresh winds from the N on Wed night, calm by Thu night). | |||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  | | | | | | | |
light snow | heavy snow | mod. snow | snow shwrs | cloudy | cloudy | cloudy | cloudy | light snow | light snow | cloudy | cloudy | light snow | light snow | light snow | light snow | |
Cloud base (m) | 500 | 1250 | 500 | 500 | 550 | 500 | 500 | 450 | 450 | 450 | 450 | 450 | 400 | 400 | 450 | 500 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 5 | 11 | 9 | 5 | — | — | — | — | 1 | 1 | — | — | 5 | 2 | 2 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -5 | 1 | 1 | 0 | -1 | -2 | -1 | -3 | -2 | -2 | -1 | -1 | -3 | -8 | -11 |
min °C | -7 | -6 | -1 | 0 | 0 | -1 | -2 | -2 | -3 | -3 | -2 | -1 | -3 | -4 | -10 | -11 |
chill °C | -13 | -12 | -6 | -4 | -3 | -5 | -7 | -10 | -11 | -10 | -9 | -6 | -5 | -9 | -18 | -19 |
Freezing level m | 0 | 0 | 200 | 600 | 500 | 350 | 150 | 300 | 50 | 50 | 100 | 300 | 250 | 100 | 0 | 0 |
 | — | 4:35 | — | — | 4:31 | — | — | 4:26 | — | — | 4:20 | — | — | 4:13 | — | — |
 | — | — | — | 10:07 | — | — | 10:14 | — | — | 10:19 | — | — | 10:24 | — | — | 10:30 |
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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 morning. Freeze-thaw conditions (max 1°C on Mon afternoon, min -7°C on Sun night). Winds increasing (light winds from the WNW on Sun night, fresh winds from the N by Wed afternoon).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -1°C on Thu afternoon, min -11°C on Fri night). Winds decreasing (fresh winds from the N on Wed night, calm by Thu night).
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 |
|---|---|---|---|---|---|
BaseSanMartin | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base | |||||
ASCATB301E63S | |||||
ASCATB302E63S | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini |
* 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.