– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sun 03 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 03 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 03 May Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be well below freezing (max -8°C on Mon night, min -15°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -4°C on Thu afternoon, min -10°C on Wed afternoon). Winds increasing (calm on Wed night, gales from the N by Fri night). | ||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  |  | |  |  | | | | |  | |
clear | clear | clear | clear | cloudy | some clouds | some clouds | some clouds | cloudy | some clouds | light snow | light snow | some clouds | light snow | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 2 | 1 | — | 2 | 1 | 3 | 9 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -13 | -11 | -10 | -10 | -8 | -10 | -12 | -13 | -10 | -9 | -5 | -5 | -4 | -4 | -5 | -6 | -4 |
min °C | -13 | -13 | -11 | -10 | -10 | -11 | -13 | -15 | -12 | -10 | -9 | -5 | -5 | -5 | -6 | -6 | -6 |
-16 | -13 | -14 | -14 | -10 | -11 | -16 | -19 | -18 | -14 | -12 | -9 | -9 | -10 | -16 | -16 | -13 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 7600 | 700 | 700 | 1950 | 550 | 850 | 550 | 500 | 500 | 450 | |||||||
 | — | — | 10:48 | — | — | 10:53 | — | — | 10:59 | — | — | 11:04 | — | — | 11:10 | — | — |
 | 4:22 | — | — | 4:15 | — | — | 4:10 | — | — | 4:06 | — | — | 4:00 | — | — | 3:55 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: Mostly dry. Temperatures will be well below freezing (max -8°C on Mon night, min -15°C on Tue night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -4°C on Thu afternoon, min -10°C on Wed afternoon). Winds increasing (calm on Wed night, gales from the N by Fri night).
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 | |||||
SHIP3137 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
SHIP2973 | |||||
SHIP1839 | |||||
SHIP6488 | |||||
SHIP4739 | |||||
SHIP5815 | |||||
SHIP2548 |
* 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.