– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Fri 20 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 20 Mar 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 Sat night. Temperatures will be below freezing (max -4°C on Fri night, min -8°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -12°C on Thu morning). Wind will be generally light. | ||||||||||||||||
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | | | | | |  | | | | | |
cloudy | cloudy | cloudy | cloudy | light snow | light snow | cloudy | light snow | light snow | cloudy | light snow | cloudy | some clouds | cloudy | cloudy | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | 3 | 2 | — | 3 | 2 | — | 3 | — | — | — | — | 1 | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -4 | -4 | -4 | -5 | -5 | -5 | -6 | -7 | -6 | -5 | -5 | -4 | -4 | -5 | -5 | -8 |
min °C | -5 | -5 | -5 | -5 | -7 | -6 | -6 | -8 | -8 | -6 | -6 | -5 | -5 | -5 | -5 | -6 | -11 |
-12 | -11 | -10 | -7 | -14 | -12 | -6 | -8 | -12 | -10 | -10 | -10 | -8 | -5 | -7 | -9 | -16 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 500 | 450 | 400 | 400 | 350 | 950 | 400 | 400 | 400 |
 | — | — | 7:37 | — | — | 7:41 | — | — | 7:46 | — | — | 7:50 | — | — | 7:54 | — | — |
 | 7:52 | — | — | 7:47 | — | — | 7:43 | — | — | 7:37 | — | — | 7:34 | — | — | 7:29 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -4°C on Fri night, min -8°C on Sun night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -12°C on Thu morning). Wind will be generally light.
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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
SHIP702 | |||||
SHIP1075 | |||||
SHIP103 | |||||
SHIP8919 | |||||
SHIP391 | |||||
SHIP18 | |||||
SHIP7312 |
* 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.