– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 am Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -17°C on Mon morning, min -27°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -22°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | |  | | | | |  |  | |
light snow | light snow | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | light snow | light snow | light snow | light snow | snow shwrs | mod. snow | |
Cloud base (m) | 450 | 400 | 450 | 500 | 1300 | 1500 | 1300 | 500 | 4850 | 800 | 500 | 500 | 500 | 500 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | 4 | 3 | 10 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -24 | -23 | -22 | -20 | -22 | -23 | -22 | -22 | -20 | -19 | -15 | -15 | -16 | -8 | -7 | -6 | -6 |
min °C | -19 | -25 | -27 | -22 | -21 | -24 | -24 | -23 | -23 | -22 | -19 | -19 | -17 | -18 | -14 | -7 | -7 | -7 |
chill °C | -27 | -33 | -34 | -30 | -21 | -31 | -31 | -30 | -31 | -31 | -27 | -27 | -27 | -28 | -21 | -13 | -13 | -14 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 9:04 | — | — | 9:00 | — | — | 8:55 | — | — | 8:51 | — | — | 8:45 | — | — | 8:41 | — | — |
 | — | 6:10 | — | — | 6:15 | — | — | 6:19 | — | — | 6:22 | — | — | 6:27 | — | — | 6:30 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A dusting of new snow. Extremely cold (max -17°C on Mon morning, min -27°C on Mon night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -22°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 |
|---|---|---|---|---|---|
ASCATB278E65S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
ASCATB277E65S | |||||
ASCATB276E65S | |||||
ASCATB273E66S | |||||
BaseBernardoO higgins | |||||
ASCATB277E64S | |||||
ASCATB275E65S | |||||
Captain Arturo Prat Base |  |
* 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.