– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sat 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -9°C on Tue morning, min -14°C on Sun morning). Winds increasing (calm on Sat night, strong winds from the N by Mon night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed morning. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -14°C on Wed morning). Winds decreasing (strong winds from the NNE on Wed morning, calm by Thu night). | ||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | | |  | | | | | | |
cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | cloudy | cloudy | some clouds | light snow | light snow | cloudy | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 1 | — | — | — | 4 | 3 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -13 | -13 | -13 | -14 | -14 | -12 | -11 | -11 | -9 | -10 | -10 | -13 | -12 | -11 | -11 | -10 | -11 |
min °C | -13 | -13 | -14 | -14 | -14 | -13 | -11 | -11 | -10 | -10 | -12 | -14 | -13 | -12 | -11 | -10 | -11 |
-17 | -18 | -20 | -20 | -23 | -22 | -20 | -21 | -21 | -20 | -24 | -27 | -24 | -23 | -20 | -18 | -18 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 450 | 450 | 550 | 450 | 450 | 450 | 450 | 1850 | 1900 | |
 | — | — | 9:37 | — | — | 9:41 | — | — | 9:47 | — | — | 9:51 | — | — | 9:56 | — | — |
 | 5:37 | — | — | 5:31 | — | — | 5:27 | — | — | 5:22 | — | — | 5:16 | — | — | 5:12 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A dusting of new snow. Temperatures will be well below freezing (max -9°C on Tue morning, min -14°C on Sun morning). Winds increasing (calm on Sat night, strong winds from the N by Mon night).
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -14°C on Wed morning). Winds decreasing (strong winds from the NNE on Wed morning, calm by Thu 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 | |||||
Guardiamarina Airport |  | ||||
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.