– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Wed 27 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 27 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 27 May Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -3°C on Sat morning, min -8°C on Thu morning). Winds increasing (calm on Thu night, strong winds from the WNW by Sat afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -15°C on Sun night). Winds decreasing (severe gales from the W on Sun morning, light winds from the WNW by Mon night). | ||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | |  | | |  | | | | | | |
snow shwrs | clear | cloudy | light snow | light snow | light snow | heavy snow | mod. snow | mod. snow | heavy snow | heavy snow | heavy snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | light snow | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | — | — | 3 | 1 | 2 | 12 | 9 | 9 | 18 | 14 | 14 | 24 | 2 | 6 | 1 | 1 | 5 | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -7 | -7 | -7 | -6 | -6 | -4 | -3 | -6 | -8 | -8 | -10 | -11 | -14 | -12 | -11 | -10 | -5 | -6 |
min °C | -7 | -8 | -7 | -8 | -7 | -6 | -7 | -5 | -6 | -9 | -10 | -10 | -15 | -15 | -13 | -12 | -11 | -7 | -7 |
-12 | -13 | -11 | -12 | -13 | -11 | -14 | -14 | -15 | -20 | -24 | -22 | -27 | -26 | -24 | -19 | -19 | -15 | -16 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 550 | 550 | 550 | 500 | 500 | 500 | 500 | 500 | 450 | 500 | 550 | 450 | 500 | 550 | 550 | 550 | 1400 | 550 | 500 |
 | — | 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 Fri night. Temperatures will be below freezing (max -3°C on Sat morning, min -8°C on Thu morning). Winds increasing (calm on Thu night, strong winds from the WNW by Sat afternoon).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -15°C on Sun night). Winds decreasing (severe gales from the W on Sun morning, light winds from the WNW by Mon 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 |  | ||||
ASCATB284E71S | |||||
ASCATB286E69S | |||||
ASCATB284E70S | |||||
ASCATB285E69S | |||||
ASCATB283E71S | |||||
ASCATB284E72S | |||||
ASCATB282E71S | |||||
ASCATB283E72S | |||||
ASCATB283E70S |
* 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.