– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Wed 20 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 20 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 20 May Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max -1°C on Wed night, min -16°C on Sat morning). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -15°C on Sat night). Winds increasing (calm on Sun morning, strong winds from the NNE by Tue afternoon). | ||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  | |  |  | |  |  | | | | |  | |
light snow | some clouds | some clouds | snow shwrs | some clouds | some clouds | snow shwrs | snow shwrs | some clouds | clear | cloudy | cloudy | cloudy | light snow | light snow | light snow | some clouds | light snow | heavy snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | — | — | 1 | — | — | 5 | 1 | — | — | — | — | — | 1 | 3 | 1 | — | 1 | 12 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -6 | -8 | -10 | -12 | -14 | -12 | -15 | -16 | -11 | -7 | -6 | -7 | -7 | -7 | -8 | -9 | -10 | -8 |
min °C | -4 | -7 | -9 | -12 | -13 | -14 | -14 | -16 | -16 | -15 | -9 | -6 | -7 | -7 | -8 | -8 | -9 | -12 | -11 |
-8 | -13 | -16 | -20 | -21 | -23 | -24 | -25 | -25 | -21 | -9 | -9 | -13 | -7 | -12 | -13 | -9 | -24 | -23 | |
600 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 500 | 450 | 600 | 500 | 500 | 500 | 500 | 500 | 550 | 550 | 5850 | 2400 | 1650 | 500 | 500 | 500 | 500 | 450 | |
 | — | 12:45 | — | — | 12:59 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | — | 2:21 | — | — | 2:07 | — | — | 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 light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max -1°C on Wed night, min -16°C on Sat morning). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Mon afternoon. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -15°C on Sat night). Winds increasing (calm on Sun morning, strong winds from the NNE by Tue afternoon).
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 | |||||
Captain Arturo Prat Base | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | |||||
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.