– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Mon 10 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 10 Aug 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 Thu morning. Temperatures will be well below freezing (max -6°C on Tue morning, min -12°C on Wed morning). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -5°C on Fri night, min -16°C on Sun morning). Wind will be generally light. | ||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  |  |  | | | | | | | |
cloudy | light snow | snow shwrs | some clouds | some clouds | some clouds | clear | cloudy | light snow | mod. snow | snow shwrs | light snow | light snow | snow shwrs | snow shwrs | cloudy | light snow | |
Cloud base (m) | 550 | 500 | 500 | 550 | 550 | 550 | 550 | 550 | 600 | 500 | 500 | 500 | 450 | 450 | 500 | 500 | 650 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 5 | 1 | — | — | — | — | — | 5 | 10 | 11 | 3 | 4 | 7 | 1 | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -7 | -6 | -9 | -10 | -12 | -10 | -7 | -7 | -6 | -6 | -6 | -6 | -5 | -13 | -15 | -14 |
min °C | -8 | -7 | -7 | -10 | -11 | -12 | -10 | -9 | -7 | -7 | -7 | -6 | -6 | -11 | -15 | -15 | -15 |
chill °C | -12 | -7 | -13 | -17 | -18 | -15 | -10 | -14 | -12 | -14 | -13 | -11 | -10 | -19 | -24 | -24 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:41 | — | — | 10:37 | — | — | 10:32 | — | — | 10:26 | — | — | 10:22 | — | — |
 | 4:37 | — | — | 4:43 | — | — | 4:47 | — | — | 4:52 | — | — | 4:57 | — | — | 5:01 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Thu morning. Temperatures will be well below freezing (max -6°C on Tue morning, min -12°C on Wed morning). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -5°C on Fri night, min -16°C on Sun 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATC262E68S | |||||
ASCATC262E67S | |||||
ASCATC261E68S | |||||
ASCATC261E67S | |||||
ASCATC263E66S | |||||
ASCATC260E68S | |||||
ASCATC262E66S |
* 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.