– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Mon 01 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 01 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 01 Jun 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 Tue morning. Freeze-thaw conditions (max 1°C on Wed night, min -10°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NNE by Thu afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -1°C on Thu night, min -5°C on Sun morning). Winds increasing (light winds from the NNE on Fri night, strong winds from the N by Sun afternoon). | ||||||||||||||||||
Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | | | | | | | | | |  | |
light snow | light snow | cloudy | light snow | light snow | cloudy | some clouds | cloudy | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | light snow | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | 5 | — | 4 | 1 | — | — | — | — | 1 | 1 | 1 | 2 | 3 | 3 | 5 | — | 2 | 9 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -9 | -7 | -6 | -5 | -3 | 1 | -1 | -3 | -1 | -1 | -2 | -2 | -3 | -2 | -2 | -4 | -4 | -2 |
min °C | -10 | -9 | -8 | -7 | -6 | -5 | -2 | -3 | -3 | -2 | -1 | -2 | -2 | -3 | -3 | -3 | -5 | -5 | -4 |
-15 | -15 | -12 | -15 | -13 | -11 | -6 | -11 | -10 | -10 | -6 | -9 | -5 | -9 | -10 | -6 | -11 | -12 | -11 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 550 | 650 | 550 | 550 | 500 | 500 | 500 | 500 | 550 | 550 | 500 | 550 | 550 | 500 | 450 | 500 | 550 | 500 | 450 |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 1°C on Wed night, min -10°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NNE by Thu afternoon).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -1°C on Thu night, min -5°C on Sun morning). Winds increasing (light winds from the NNE on Fri night, strong winds from the N 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 |  | ||||
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.