– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 2 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -3°C on Sun night, min -13°C on Tue afternoon). Winds decreasing (near gales from the N on Sun afternoon, light winds from the WNW by Sun night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -5°C on Wed night, min -10°C on Thu night). Winds decreasing (fresh winds from the W on Wed night, calm by Fri night). | ||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | | |  | |  | | |  | |
light snow | light snow | light snow | snow shwrs | some clouds | some clouds | light snow | light snow | snow shwrs | light snow | light snow | mod. snow | mod. snow | snow shwrs | some clouds | some clouds | clear | |
Cloud base (m) | 500 | 450 | 500 | 500 | 550 | 550 | 500 | 450 | 500 | 550 | 500 | 450 | 500 | 500 | 500 | 500 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 5 | 3 | 1 | — | — | 1 | 4 | 1 | 4 | 5 | 10 | 10 | 11 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -3 | -6 | -8 | -10 | -12 | -13 | -7 | -7 | -6 | -5 | -8 | -8 | -7 | -9 | -8 | -9 |
min °C | -4 | -5 | -7 | -8 | -12 | -12 | -13 | -12 | -7 | -7 | -7 | -8 | -8 | -10 | -10 | -9 | -10 |
chill °C | -14 | -14 | -13 | -14 | -19 | -17 | -24 | -22 | -14 | -13 | -16 | -17 | -16 | -18 | -18 | -17 | -10 |
Freezing level m | 250 | 200 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 5:13 | — | — | 5:07 | — | — | 5:03 | — | — | 4:56 | — | — | 4:52 | — | — |
 | — | 9:29 | — | — | 9:34 | — | — | 9:37 | — | — | 9:43 | — | — | 9:47 | — | — | 9:52 |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -3°C on Sun night, min -13°C on Tue afternoon). Winds decreasing (near gales from the N on Sun afternoon, light winds from the WNW by Sun night).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -5°C on Wed night, 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 1000 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 | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseBelgranoII | |||||
BaseOrcadas |
* 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.