– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Sun 21 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -9°C on Mon morning, min -14°C on Tue afternoon). Winds increasing (calm on Mon night, near gales from the N by Wed afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -5°C on Thu night, min -15°C on Fri afternoon). Winds decreasing (near gales from the N on Thu afternoon, calm by Fri afternoon). | ||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  |  |  |  | |  | | | | | |
cloudy | light snow | cloudy | light snow | some clouds | some clouds | cloudy | cloudy | cloudy | mod. snow | mod. snow | heavy snow | heavy snow | cloudy | clear | cloudy | cloudy | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | 2 | — | 1 | — | — | — | — | — | 8 | 6 | 12 | 12 | — | — | — | — | 2 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -9 | -10 | -9 | -12 | -13 | -12 | -14 | -11 | -8 | -6 | -6 | -5 | -12 | -14 | -14 | -12 | -10 | -11 |
min °C | -11 | -9 | -10 | -10 | -13 | -14 | -14 | -14 | -12 | -11 | -7 | -7 | -11 | -12 | -15 | -15 | -12 | -10 | -13 |
chill °C | -11 | -14 | -14 | -10 | -19 | -18 | -22 | -24 | -24 | -22 | -18 | -18 | -18 | -19 | -19 | -21 | -17 | -14 | -19 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 500 | 550 | 500 | 1450 | 500 | 550 | 500 | 500 | 450 | 450 | 400 | 400 | 400 | 450 | 2400 | 400 | 400 | 400 | 400 |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
Loading...
Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A dusting of new snow. Temperatures will be well below freezing (max -9°C on Mon morning, min -14°C on Tue afternoon). Winds increasing (calm on Mon night, near gales from the N by Wed afternoon).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -5°C on Thu night, min -15°C on Fri afternoon). Winds decreasing (near gales from the N on Thu afternoon, calm by Fri afternoon).
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) |  | ||||
ASCATB301E63S | |||||
ASCATB302E63S | |||||
Teniente R. Marsh Airport |  | ||||
ASCATB303E63S | |||||
ASCATB304E63S | |||||
ASCATB301E62S | |||||
ASCATB302E62S | |||||
ASCATB303E62S | |||||
ASCATB304E62S |
* 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.