– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 am Sun 31 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sun 31 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 31 May Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -4°C on Sun morning, min -11°C on Mon afternoon). Winds decreasing (near gales from the W on Sun morning, light winds from the NW by Mon night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -1°C on Wed night, min -7°C on Wed morning). Mainly strong winds. | |||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | |  |  |  | | | | | | | |
heavy snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | light snow | mod. snow | mod. snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
12 | 7 | 15 | 6 | 3 | 3 | 8 | 6 | 2 | 1 | — | — | — | — | 1 | 2 | 2 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -7 | -8 | -9 | -10 | -10 | -6 | -4 | -5 | -7 | -5 | -1 | -2 | -2 | -2 | -2 | -2 | -2 |
min °C | -6 | -7 | -8 | -10 | -11 | -11 | -9 | -5 | -7 | -7 | -6 | -3 | -2 | -2 | -2 | -2 | -2 | -3 |
-16 | -17 | -18 | -19 | -19 | -17 | -16 | -9 | -15 | -15 | -12 | -8 | -8 | -9 | -9 | -9 | -10 | -7 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 50 | 0 | 150 | 150 | 0 | |
Cloud base (m) | 500 | 500 | 500 | 500 | 550 | 550 | 550 | 500 | 500 | 500 | 500 | 550 | 500 | 500 | 500 | 500 | 500 | 550 |
 | 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 heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -4°C on Sun morning, min -11°C on Mon afternoon). Winds decreasing (near gales from the W on Sun morning, light winds from the NW by Mon night).
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -1°C on Wed night, min -7°C on Wed morning). Mainly strong winds.
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 | |||||
ASCATB269E71S | |||||
ASCATB269E70S | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB268E71S | |||||
ASCATB268E72S | |||||
BaseMarambio | |||||
ASCATB269E69S | |||||
ASCATB268E70S | |||||
ASCATB269E68S |
* 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.