– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 17 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 Tue night. Temperatures will be below freezing (max -3°C on Wed morning, min -16°C on Sun afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Wed night, min -17°C on Sat morning). Mainly fresh winds. | ||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  | |  | |  | | | |  | |
clear | some clouds | cloudy | cloudy | clear | some clouds | light snow | heavy snow | mod. snow | light snow | light snow | light snow | snow shwrs | some clouds | light snow | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | 1 | 28 | 6 | 2 | 2 | 4 | 2 | — | 1 | 4 | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -16 | -12 | -14 | -14 | -14 | -11 | -11 | -5 | -3 | -1 | 1 | -1 | -4 | -10 | -9 | -9 | -14 |
min °C | -16 | -15 | -14 | -14 | -15 | -13 | -11 | -11 | -5 | -2 | -2 | -2 | -9 | -12 | -10 | -13 | -16 |
-16 | -20 | -21 | -21 | -21 | -13 | -15 | -20 | -11 | -9 | -8 | -6 | -17 | -19 | -17 | -22 | -26 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 600 | 200 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 500 | 1250 | 1200 | 700 | 550 | 2350 | 550 | 550 | 500 | 450 | 450 | 450 | 500 | 500 | 450 | 450 | |
 | — | — | 12:15 | — | — | 12:23 | — | — | 12:33 | — | — | 12:45 | — | — | 12:59 | — | — |
 | 2:56 | — | 2:48 | — | — | 2:41 | — | — | 2:32 | — | — | 2:21 | — | — | 2:07 | — | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Wed morning, min -16°C on Sun afternoon). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Wed night, min -17°C on Sat morning). Mainly fresh 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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
BaseEsperanza |  | ||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | |||||
BaseBelgranoII | |||||
BaseOrcadas | | ||||
hy2c318E60S |
* 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.