– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 23 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 Sun night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -7°C on Sun night). Winds decreasing (fresh winds from the N on Fri night, light winds from the WNW by Mon morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max 0°C on Mon night, min -5°C on Thu afternoon). Winds increasing (light winds from the NNW on Tue morning, near gales from the N by Wed night). | |||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | |  | | |  | | |  | |
heavy snow | light snow | mod. snow | snow shwrs | light snow | mod. snow | snow shwrs | cloudy | light snow | light snow | cloudy | cloudy | cloudy | cloudy | light snow | mod. snow | |
Cloud base (m) | 450 | 450 | 450 | 500 | 650 | 450 | 500 | 550 | 2350 | 550 | 550 | 550 | 500 | 500 | 500 | 400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 13 | 5 | 7 | 3 | 5 | 6 | 12 | — | 1 | 3 | — | — | — | — | 1 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -1 | 0 | 1 | -1 | -1 | -2 | -3 | -4 | -3 | 0 | 0 | 0 | -1 | -2 | -2 | -2 |
min °C | -6 | -1 | -1 | -4 | -3 | -2 | -7 | -5 | -4 | -4 | 0 | 0 | -3 | -3 | -2 | -3 |
chill °C | -13 | -7 | -7 | -9 | -9 | -7 | -14 | -10 | -9 | -9 | -4 | -4 | -11 | -11 | -9 | -11 |
Freezing level m | 0 | 200 | 650 | 0 | 0 | 250 | 0 | 0 | 0 | 0 | 400 | 550 | 0 | 0 | 200 | 0 |
 | — | 4:47 | — | — | 4:41 | — | — | 4:35 | — | — | 4:31 | — | — | 4:26 | — | — |
 | — | — | — | 9:58 | — | — | 10:02 | — | — | 10:07 | — | — | 10:14 | — | — | 10:19 |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -7°C on Sun night). Winds decreasing (fresh winds from the N on Fri night, light winds from the WNW by Mon morning).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max 0°C on Mon night, min -5°C on Thu afternoon). Winds increasing (light winds from the NNW on Tue morning, near gales from the N by Wed 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 | |||||
BaseBernardoO higgins | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet |
* 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.